1687096944

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:309

約数の個数: 320

約数和(自身を含む): 5580198400

約数和(自身を除く): 3893101456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 97, 104, 108, 114, 117, 144, 152, 156, 163, 171, 194, 208, 216, 228, 234, 247, 291, 304, 312, 326, 342, 351, 388, 432, 456, 468, 489, 494, 513, 582, 624, 652, 684, 702, 741, 776, 873, 912, 936, 978, 988, 1026, 1164, 1261, 1304, 1368, 1404, 1467, 1482, 1552, 1746, 1843, 1872, 1956, 1976, 2052, 2119, 2223, 2328, 2522, 2608, 2619, 2736, 2808, 2934, 2964, 3097, 3492, 3686, 3783, 3912, 3952, 4104, 4238, 4401, 4446, 4656, 5044, 5238, 5529, 5616, 5868, 5928, 6194, 6357, 6669, 6984, 7372, 7566, 7824, 8208, 8476, 8802, 8892, 9291, 10088, 10476, 11058, 11349, 11736, 11856, 12388, 12714, 13338, 13968, 14744, 15132, 15811, 16587, 16952, 17604, 17784, 18582, 19071, 20176, 20952, 22116, 22698, 23472, 23959, 24776, 25428, 26676, 27873, 29488, 30264, 31622, 33174, 33904, 34047, 35208, 35568, 37164, 38142, 40261, 41904, 44232, 45396, 47433, 47918, 49552, 49761, 50856, 53352, 55746, 57213, 60528, 63244, 66348, 68094, 70416, 71877, 74328, 76284, 80522, 83619, 88464, 90792, 94866, 95836, 99522, 101712, 106704, 111492, 114426, 120783, 126488, 132696, 136188, 142299, 143754, 148656, 152568, 161044, 167238, 181584, 189732, 191672, 199044, 205543, 215631, 222984, 228852, 241566, 252976, 265392, 272376, 284598, 287508, 300409, 305136, 322088, 334476, 362349, 379464, 383344, 398088, 411086, 426897, 431262, 445968, 457704, 483132, 544752, 569196, 575016, 600818, 616629, 644176, 646893, 668952, 724698, 758928, 796176, 822172, 853794, 862524, 901227, 915408, 966264, 1087047, 1138392, 1150032, 1201636, 1233258, 1293786, 1337904, 1449396, 1644344, 1707588, 1725048, 1802454, 1849887, 1932528, 2174094, 2276784, 2403272, 2466516, 2587572, 2703681, 2898792, 3288688, 3415176, 3450096, 3604908, 3699774, 3905317, 4348188, 4806544, 4933032, 5175144, 5407362, 5549661, 5797584, 6830352, 7209816, 7399548, 7810634, 8111043, 8696376, 9866064, 10350288, 10814724, 11099322, 11715951, 14419632, 14799096, 15621268, 16222086, 17392752, 21629448, 22198644, 23431902, 29598192, 31242536, 32444172, 35147853, 43258896, 44397288, 46863804, 62485072, 64888344, 70295706, 88794576, 93727608, 105443559, 129776688, 140591412, 187455216, 210887118, 281182824, 421774236, 562365648, 843548472, 1687096944]

約数ペア:

[(1, 1687096944), (2, 843548472), (3, 562365648), (4, 421774236), (6, 281182824), (8, 210887118), (9, 187455216), (12, 140591412), (13, 129776688), (16, 105443559), (18, 93727608), (19, 88794576), (24, 70295706), (26, 64888344), (27, 62485072), (36, 46863804), (38, 44397288), (39, 43258896), (48, 35147853), (52, 32444172), (54, 31242536), (57, 29598192), (72, 23431902), (76, 22198644), (78, 21629448), (97, 17392752), (104, 16222086), (108, 15621268), (114, 14799096), (117, 14419632), (144, 11715951), (152, 11099322), (156, 10814724), (163, 10350288), (171, 9866064), (194, 8696376), (208, 8111043), (216, 7810634), (228, 7399548), (234, 7209816), (247, 6830352), (291, 5797584), (304, 5549661), (312, 5407362), (326, 5175144), (342, 4933032), (351, 4806544), (388, 4348188), (432, 3905317), (456, 3699774), (468, 3604908), (489, 3450096), (494, 3415176), (513, 3288688), (582, 2898792), (624, 2703681), (652, 2587572), (684, 2466516), (702, 2403272), (741, 2276784), (776, 2174094), (873, 1932528), (912, 1849887), (936, 1802454), (978, 1725048), (988, 1707588), (1026, 1644344), (1164, 1449396), (1261, 1337904), (1304, 1293786), (1368, 1233258), (1404, 1201636), (1467, 1150032), (1482, 1138392), (1552, 1087047), (1746, 966264), (1843, 915408), (1872, 901227), (1956, 862524), (1976, 853794), (2052, 822172), (2119, 796176), (2223, 758928), (2328, 724698), (2522, 668952), (2608, 646893), (2619, 644176), (2736, 616629), (2808, 600818), (2934, 575016), (2964, 569196), (3097, 544752), (3492, 483132), (3686, 457704), (3783, 445968), (3912, 431262), (3952, 426897), (4104, 411086), (4238, 398088), (4401, 383344), (4446, 379464), (4656, 362349), (5044, 334476), (5238, 322088), (5529, 305136), (5616, 300409), (5868, 287508), (5928, 284598), (6194, 272376), (6357, 265392), (6669, 252976), (6984, 241566), (7372, 228852), (7566, 222984), (7824, 215631), (8208, 205543), (8476, 199044), (8802, 191672), (8892, 189732), (9291, 181584), (10088, 167238), (10476, 161044), (11058, 152568), (11349, 148656), (11736, 143754), (11856, 142299), (12388, 136188), (12714, 132696), (13338, 126488), (13968, 120783), (14744, 114426), (15132, 111492), (15811, 106704), (16587, 101712), (16952, 99522), (17604, 95836), (17784, 94866), (18582, 90792), (19071, 88464), (20176, 83619), (20952, 80522), (22116, 76284), (22698, 74328), (23472, 71877), (23959, 70416), (24776, 68094), (25428, 66348), (26676, 63244), (27873, 60528), (29488, 57213), (30264, 55746), (31622, 53352), (33174, 50856), (33904, 49761), (34047, 49552), (35208, 47918), (35568, 47433), (37164, 45396), (38142, 44232), (40261, 41904)]