860295384

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9883}}^1$

素因数の和:9942

約数の個数: 128

約数和(自身を含む): 2656819200

約数和(自身を除く): 1796523816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 93, 104, 108, 117, 124, 156, 186, 216, 234, 248, 279, 312, 351, 372, 403, 468, 558, 702, 744, 806, 837, 936, 1116, 1209, 1404, 1612, 1674, 2232, 2418, 2808, 3224, 3348, 3627, 4836, 6696, 7254, 9672, 9883, 10881, 14508, 19766, 21762, 29016, 29649, 39532, 43524, 59298, 79064, 87048, 88947, 118596, 128479, 177894, 237192, 256958, 266841, 306373, 355788, 385437, 513916, 533682, 612746, 711576, 770874, 919119, 1027832, 1067364, 1156311, 1225492, 1541748, 1838238, 2134728, 2312622, 2450984, 2757357, 3083496, 3468933, 3676476, 3982849, 4625244, 5514714, 6937866, 7352952, 7965698, 8272071, 9250488, 11029428, 11948547, 13875732, 15931396, 16544142, 22058856, 23897094, 27751464, 31862792, 33088284, 35845641, 47794188, 66176568, 71691282, 95588376, 107536923, 143382564, 215073846, 286765128, 430147692, 860295384]

約数ペア:

[(1, 860295384), (2, 430147692), (3, 286765128), (4, 215073846), (6, 143382564), (8, 107536923), (9, 95588376), (12, 71691282), (13, 66176568), (18, 47794188), (24, 35845641), (26, 33088284), (27, 31862792), (31, 27751464), (36, 23897094), (39, 22058856), (52, 16544142), (54, 15931396), (62, 13875732), (72, 11948547), (78, 11029428), (93, 9250488), (104, 8272071), (108, 7965698), (117, 7352952), (124, 6937866), (156, 5514714), (186, 4625244), (216, 3982849), (234, 3676476), (248, 3468933), (279, 3083496), (312, 2757357), (351, 2450984), (372, 2312622), (403, 2134728), (468, 1838238), (558, 1541748), (702, 1225492), (744, 1156311), (806, 1067364), (837, 1027832), (936, 919119), (1116, 770874), (1209, 711576), (1404, 612746), (1612, 533682), (1674, 513916), (2232, 385437), (2418, 355788), (2808, 306373), (3224, 266841), (3348, 256958), (3627, 237192), (4836, 177894), (6696, 128479), (7254, 118596), (9672, 88947), (9883, 87048), (10881, 79064), (14508, 59298), (19766, 43524), (21762, 39532), (29016, 29649)]