738637992

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:252

約数の個数: 192

約数和(自身を含む): 2156544000

約数和(自身を除く): 1417906008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 59, 62, 71, 72, 79, 93, 118, 124, 142, 158, 177, 186, 213, 236, 237, 248, 279, 284, 316, 354, 372, 426, 472, 474, 531, 558, 568, 632, 639, 708, 711, 744, 852, 948, 1062, 1116, 1278, 1416, 1422, 1704, 1829, 1896, 2124, 2201, 2232, 2449, 2556, 2844, 3658, 4189, 4248, 4402, 4661, 4898, 5112, 5487, 5609, 5688, 6603, 7316, 7347, 8378, 8804, 9322, 9796, 10974, 11218, 12567, 13206, 13983, 14632, 14694, 16461, 16756, 16827, 17608, 18644, 19592, 19809, 21948, 22041, 22436, 25134, 26412, 27966, 29388, 32922, 33512, 33654, 37288, 37701, 39618, 41949, 43896, 44082, 44872, 50268, 50481, 52824, 55932, 58776, 65844, 67308, 75402, 79236, 83898, 88164, 100536, 100962, 111864, 129859, 131688, 134616, 144491, 150804, 158472, 167796, 173879, 176328, 201924, 259718, 288982, 301608, 330931, 335592, 347758, 389577, 403848, 433473, 519436, 521637, 577964, 661862, 695516, 779154, 866946, 992793, 1038872, 1043274, 1155928, 1168731, 1300419, 1323724, 1391032, 1558308, 1564911, 1733892, 1985586, 2086548, 2337462, 2600838, 2647448, 2978379, 3116616, 3129822, 3467784, 3971172, 4173096, 4674924, 5201676, 5956758, 6259644, 7942344, 9349848, 10258861, 10403352, 11913516, 12519288, 20517722, 23827032, 30776583, 41035444, 61553166, 82070888, 92329749, 123106332, 184659498, 246212664, 369318996, 738637992]

約数ペア:

[(1, 738637992), (2, 369318996), (3, 246212664), (4, 184659498), (6, 123106332), (8, 92329749), (9, 82070888), (12, 61553166), (18, 41035444), (24, 30776583), (31, 23827032), (36, 20517722), (59, 12519288), (62, 11913516), (71, 10403352), (72, 10258861), (79, 9349848), (93, 7942344), (118, 6259644), (124, 5956758), (142, 5201676), (158, 4674924), (177, 4173096), (186, 3971172), (213, 3467784), (236, 3129822), (237, 3116616), (248, 2978379), (279, 2647448), (284, 2600838), (316, 2337462), (354, 2086548), (372, 1985586), (426, 1733892), (472, 1564911), (474, 1558308), (531, 1391032), (558, 1323724), (568, 1300419), (632, 1168731), (639, 1155928), (708, 1043274), (711, 1038872), (744, 992793), (852, 866946), (948, 779154), (1062, 695516), (1116, 661862), (1278, 577964), (1416, 521637), (1422, 519436), (1704, 433473), (1829, 403848), (1896, 389577), (2124, 347758), (2201, 335592), (2232, 330931), (2449, 301608), (2556, 288982), (2844, 259718), (3658, 201924), (4189, 176328), (4248, 173879), (4402, 167796), (4661, 158472), (4898, 150804), (5112, 144491), (5487, 134616), (5609, 131688), (5688, 129859), (6603, 111864), (7316, 100962), (7347, 100536), (8378, 88164), (8804, 83898), (9322, 79236), (9796, 75402), (10974, 67308), (11218, 65844), (12567, 58776), (13206, 55932), (13983, 52824), (14632, 50481), (14694, 50268), (16461, 44872), (16756, 44082), (16827, 43896), (17608, 41949), (18644, 39618), (19592, 37701), (19809, 37288), (21948, 33654), (22041, 33512), (22436, 32922), (25134, 29388), (26412, 27966)]