18159851736

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{971}}^1$

素因数の和:1091

約数の個数: 288

約数和(自身を含む): 56191028400

約数和(自身を除く): 38031176664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 29, 36, 39, 52, 53, 58, 72, 78, 87, 104, 106, 116, 117, 156, 159, 169, 174, 212, 232, 234, 261, 312, 318, 338, 348, 377, 424, 468, 477, 507, 522, 636, 676, 689, 696, 754, 936, 954, 971, 1014, 1044, 1131, 1272, 1352, 1378, 1508, 1521, 1537, 1908, 1942, 2028, 2067, 2088, 2262, 2756, 2913, 3016, 3042, 3074, 3393, 3816, 3884, 4056, 4134, 4524, 4611, 4901, 5512, 5826, 6084, 6148, 6201, 6786, 7768, 8268, 8739, 8957, 9048, 9222, 9802, 11652, 12168, 12296, 12402, 12623, 13572, 13833, 14703, 16536, 17478, 17914, 18444, 19604, 19981, 23304, 24804, 25246, 26871, 27144, 27666, 28159, 29406, 34956, 35828, 36888, 37869, 39208, 39962, 44109, 49608, 50492, 51463, 53742, 55332, 56318, 58812, 59943, 69912, 71656, 75738, 79924, 80613, 84477, 88218, 100984, 102926, 107484, 110664, 112636, 113607, 117624, 119886, 151476, 154389, 159848, 161226, 164099, 168954, 176436, 179829, 205852, 214968, 225272, 227214, 239772, 253431, 259753, 302952, 308778, 322452, 328198, 337908, 352872, 359658, 366067, 411704, 454428, 463167, 479544, 492297, 506862, 519506, 617556, 644904, 656396, 669019, 675816, 719316, 732134, 779259, 908856, 926334, 984594, 1013724, 1039012, 1098201, 1235112, 1312792, 1338038, 1438632, 1464268, 1476891, 1492427, 1558518, 1852668, 1969188, 2007057, 2027448, 2078024, 2196402, 2337777, 2676076, 2928536, 2953782, 2984854, 3117036, 3294603, 3705336, 3938376, 4014114, 4392804, 4477281, 4675554, 4758871, 5352152, 5907564, 5969708, 6021171, 6234072, 6589206, 8028228, 8697247, 8785608, 8954562, 9351108, 9517742, 11815128, 11939416, 12042342, 13178412, 13431843, 14276613, 16056456, 17394494, 17909124, 18702216, 19035484, 19401551, 24084684, 26091741, 26356824, 26863686, 28553226, 34788988, 35818248, 38070968, 38803102, 42829839, 48169368, 52183482, 53727372, 57106452, 58204653, 69577976, 77606204, 78275223, 85659678, 104366964, 107454744, 114212904, 116409306, 155212408, 156550446, 171319356, 174613959, 208733928, 232818612, 252220163, 313100892, 342638712, 349227918, 465637224, 504440326, 626201784, 698455836, 756660489, 1008880652, 1396911672, 1513320978, 2017761304, 2269981467, 3026641956, 4539962934, 6053283912, 9079925868, 18159851736]

約数ペア:

[(1, 18159851736), (2, 9079925868), (3, 6053283912), (4, 4539962934), (6, 3026641956), (8, 2269981467), (9, 2017761304), (12, 1513320978), (13, 1396911672), (18, 1008880652), (24, 756660489), (26, 698455836), (29, 626201784), (36, 504440326), (39, 465637224), (52, 349227918), (53, 342638712), (58, 313100892), (72, 252220163), (78, 232818612), (87, 208733928), (104, 174613959), (106, 171319356), (116, 156550446), (117, 155212408), (156, 116409306), (159, 114212904), (169, 107454744), (174, 104366964), (212, 85659678), (232, 78275223), (234, 77606204), (261, 69577976), (312, 58204653), (318, 57106452), (338, 53727372), (348, 52183482), (377, 48169368), (424, 42829839), (468, 38803102), (477, 38070968), (507, 35818248), (522, 34788988), (636, 28553226), (676, 26863686), (689, 26356824), (696, 26091741), (754, 24084684), (936, 19401551), (954, 19035484), (971, 18702216), (1014, 17909124), (1044, 17394494), (1131, 16056456), (1272, 14276613), (1352, 13431843), (1378, 13178412), (1508, 12042342), (1521, 11939416), (1537, 11815128), (1908, 9517742), (1942, 9351108), (2028, 8954562), (2067, 8785608), (2088, 8697247), (2262, 8028228), (2756, 6589206), (2913, 6234072), (3016, 6021171), (3042, 5969708), (3074, 5907564), (3393, 5352152), (3816, 4758871), (3884, 4675554), (4056, 4477281), (4134, 4392804), (4524, 4014114), (4611, 3938376), (4901, 3705336), (5512, 3294603), (5826, 3117036), (6084, 2984854), (6148, 2953782), (6201, 2928536), (6786, 2676076), (7768, 2337777), (8268, 2196402), (8739, 2078024), (8957, 2027448), (9048, 2007057), (9222, 1969188), (9802, 1852668), (11652, 1558518), (12168, 1492427), (12296, 1476891), (12402, 1464268), (12623, 1438632), (13572, 1338038), (13833, 1312792), (14703, 1235112), (16536, 1098201), (17478, 1039012), (17914, 1013724), (18444, 984594), (19604, 926334), (19981, 908856), (23304, 779259), (24804, 732134), (25246, 719316), (26871, 675816), (27144, 669019), (27666, 656396), (28159, 644904), (29406, 617556), (34956, 519506), (35828, 506862), (36888, 492297), (37869, 479544), (39208, 463167), (39962, 454428), (44109, 411704), (49608, 366067), (50492, 359658), (51463, 352872), (53742, 337908), (55332, 328198), (56318, 322452), (58812, 308778), (59943, 302952), (69912, 259753), (71656, 253431), (75738, 239772), (79924, 227214), (80613, 225272), (84477, 214968), (88218, 205852), (100984, 179829), (102926, 176436), (107484, 168954), (110664, 164099), (112636, 161226), (113607, 159848), (117624, 154389), (119886, 151476)]