18538907184

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{11633}}^1$

素因数の和:11705

約数の個数: 320

約数和(自身を含む): 66475745280

約数和(自身を除く): 47936838096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 31, 34, 36, 42, 48, 51, 54, 56, 62, 63, 68, 72, 84, 93, 102, 108, 112, 119, 124, 126, 136, 144, 153, 168, 186, 189, 204, 216, 217, 238, 248, 252, 272, 279, 306, 336, 357, 372, 378, 408, 432, 434, 459, 476, 496, 504, 527, 558, 612, 651, 714, 744, 756, 816, 837, 868, 918, 952, 1008, 1054, 1071, 1116, 1224, 1302, 1428, 1488, 1512, 1581, 1674, 1736, 1836, 1904, 1953, 2108, 2142, 2232, 2448, 2604, 2856, 3024, 3162, 3213, 3348, 3472, 3672, 3689, 3906, 4216, 4284, 4464, 4743, 5208, 5712, 5859, 6324, 6426, 6696, 7344, 7378, 7812, 8432, 8568, 9486, 10416, 11067, 11633, 11718, 12648, 12852, 13392, 14229, 14756, 15624, 17136, 18972, 22134, 23266, 23436, 25296, 25704, 28458, 29512, 31248, 33201, 34899, 37944, 44268, 46532, 46872, 51408, 56916, 59024, 66402, 69798, 75888, 81431, 88536, 93064, 93744, 99603, 104697, 113832, 132804, 139596, 162862, 177072, 186128, 197761, 199206, 209394, 227664, 244293, 265608, 279192, 314091, 325724, 360623, 395522, 398412, 418788, 488586, 531216, 558384, 593283, 628182, 651448, 721246, 732879, 791044, 796824, 837576, 977172, 1081869, 1186566, 1256364, 1302896, 1384327, 1442492, 1465758, 1582088, 1593648, 1675152, 1779849, 1954344, 2163738, 2198637, 2373132, 2512728, 2524361, 2768654, 2884984, 2931516, 3164176, 3245607, 3559698, 3908688, 4152981, 4327476, 4397274, 4746264, 5025456, 5048722, 5339547, 5537308, 5769968, 5863032, 6130591, 6491214, 7119396, 7573083, 8305962, 8654952, 8794548, 9492528, 9736821, 10097444, 10679094, 11074616, 11726064, 12261182, 12458943, 12982428, 14238792, 15146166, 16611924, 17309904, 17589096, 18391773, 19473642, 20194888, 21358188, 22149232, 22719249, 24522364, 24917886, 25964856, 28477584, 30292332, 33223848, 35178192, 36783546, 37376829, 38947284, 40389776, 42716376, 42914137, 45438498, 49044728, 49835772, 51929712, 55175319, 60584664, 66447696, 68157747, 73567092, 74753658, 77894568, 85432752, 85828274, 90876996, 98089456, 99671544, 110350638, 121169328, 128742411, 136315494, 147134184, 149507316, 155789136, 165525957, 171656548, 181753992, 199343088, 220701276, 257484822, 272630988, 294268368, 299014632, 331051914, 343313096, 363507984, 386227233, 441402552, 514969644, 545261976, 598029264, 662103828, 686626192, 772454466, 882805104, 1029939288, 1090523952, 1158681699, 1324207656, 1544908932, 2059878576, 2317363398, 2648415312, 3089817864, 4634726796, 6179635728, 9269453592, 18538907184]

約数ペア:

[(1, 18538907184), (2, 9269453592), (3, 6179635728), (4, 4634726796), (6, 3089817864), (7, 2648415312), (8, 2317363398), (9, 2059878576), (12, 1544908932), (14, 1324207656), (16, 1158681699), (17, 1090523952), (18, 1029939288), (21, 882805104), (24, 772454466), (27, 686626192), (28, 662103828), (31, 598029264), (34, 545261976), (36, 514969644), (42, 441402552), (48, 386227233), (51, 363507984), (54, 343313096), (56, 331051914), (62, 299014632), (63, 294268368), (68, 272630988), (72, 257484822), (84, 220701276), (93, 199343088), (102, 181753992), (108, 171656548), (112, 165525957), (119, 155789136), (124, 149507316), (126, 147134184), (136, 136315494), (144, 128742411), (153, 121169328), (168, 110350638), (186, 99671544), (189, 98089456), (204, 90876996), (216, 85828274), (217, 85432752), (238, 77894568), (248, 74753658), (252, 73567092), (272, 68157747), (279, 66447696), (306, 60584664), (336, 55175319), (357, 51929712), (372, 49835772), (378, 49044728), (408, 45438498), (432, 42914137), (434, 42716376), (459, 40389776), (476, 38947284), (496, 37376829), (504, 36783546), (527, 35178192), (558, 33223848), (612, 30292332), (651, 28477584), (714, 25964856), (744, 24917886), (756, 24522364), (816, 22719249), (837, 22149232), (868, 21358188), (918, 20194888), (952, 19473642), (1008, 18391773), (1054, 17589096), (1071, 17309904), (1116, 16611924), (1224, 15146166), (1302, 14238792), (1428, 12982428), (1488, 12458943), (1512, 12261182), (1581, 11726064), (1674, 11074616), (1736, 10679094), (1836, 10097444), (1904, 9736821), (1953, 9492528), (2108, 8794548), (2142, 8654952), (2232, 8305962), (2448, 7573083), (2604, 7119396), (2856, 6491214), (3024, 6130591), (3162, 5863032), (3213, 5769968), (3348, 5537308), (3472, 5339547), (3672, 5048722), (3689, 5025456), (3906, 4746264), (4216, 4397274), (4284, 4327476), (4464, 4152981), (4743, 3908688), (5208, 3559698), (5712, 3245607), (5859, 3164176), (6324, 2931516), (6426, 2884984), (6696, 2768654), (7344, 2524361), (7378, 2512728), (7812, 2373132), (8432, 2198637), (8568, 2163738), (9486, 1954344), (10416, 1779849), (11067, 1675152), (11633, 1593648), (11718, 1582088), (12648, 1465758), (12852, 1442492), (13392, 1384327), (14229, 1302896), (14756, 1256364), (15624, 1186566), (17136, 1081869), (18972, 977172), (22134, 837576), (23266, 796824), (23436, 791044), (25296, 732879), (25704, 721246), (28458, 651448), (29512, 628182), (31248, 593283), (33201, 558384), (34899, 531216), (37944, 488586), (44268, 418788), (46532, 398412), (46872, 395522), (51408, 360623), (56916, 325724), (59024, 314091), (66402, 279192), (69798, 265608), (75888, 244293), (81431, 227664), (88536, 209394), (93064, 199206), (93744, 197761), (99603, 186128), (104697, 177072), (113832, 162862), (132804, 139596)]