12905758656

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{86509}}^1$

素因数の和:86571

約数の個数: 168

約数和(自身を含む): 43419715040

約数和(自身を除く): 30513956384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 56, 63, 64, 72, 74, 84, 96, 111, 112, 126, 144, 148, 168, 192, 222, 224, 252, 259, 288, 296, 333, 336, 444, 448, 504, 518, 576, 592, 666, 672, 777, 888, 1008, 1036, 1184, 1332, 1344, 1554, 1776, 2016, 2072, 2331, 2368, 2664, 3108, 3552, 4032, 4144, 4662, 5328, 6216, 7104, 8288, 9324, 10656, 12432, 16576, 18648, 21312, 24864, 37296, 49728, 74592, 86509, 149184, 173018, 259527, 346036, 519054, 605563, 692072, 778581, 1038108, 1211126, 1384144, 1557162, 1816689, 2076216, 2422252, 2768288, 3114324, 3200833, 3633378, 4152432, 4844504, 5450067, 5536576, 6228648, 6401666, 7266756, 8304864, 9602499, 9689008, 10900134, 12457296, 12803332, 14533512, 16609728, 19204998, 19378016, 21800268, 22405831, 24914592, 25606664, 28807497, 29067024, 38409996, 38756032, 43600536, 44811662, 49829184, 51213328, 57614994, 58134048, 67217493, 76819992, 87201072, 89623324, 102426656, 115229988, 116268096, 134434986, 153639984, 174402144, 179246648, 201652479, 204853312, 230459976, 268869972, 307279968, 348804288, 358493296, 403304958, 460919952, 537739944, 614559936, 716986592, 806609916, 921839904, 1075479888, 1433973184, 1613219832, 1843679808, 2150959776, 3226439664, 4301919552, 6452879328, 12905758656]

約数ペア:

[(1, 12905758656), (2, 6452879328), (3, 4301919552), (4, 3226439664), (6, 2150959776), (7, 1843679808), (8, 1613219832), (9, 1433973184), (12, 1075479888), (14, 921839904), (16, 806609916), (18, 716986592), (21, 614559936), (24, 537739944), (28, 460919952), (32, 403304958), (36, 358493296), (37, 348804288), (42, 307279968), (48, 268869972), (56, 230459976), (63, 204853312), (64, 201652479), (72, 179246648), (74, 174402144), (84, 153639984), (96, 134434986), (111, 116268096), (112, 115229988), (126, 102426656), (144, 89623324), (148, 87201072), (168, 76819992), (192, 67217493), (222, 58134048), (224, 57614994), (252, 51213328), (259, 49829184), (288, 44811662), (296, 43600536), (333, 38756032), (336, 38409996), (444, 29067024), (448, 28807497), (504, 25606664), (518, 24914592), (576, 22405831), (592, 21800268), (666, 19378016), (672, 19204998), (777, 16609728), (888, 14533512), (1008, 12803332), (1036, 12457296), (1184, 10900134), (1332, 9689008), (1344, 9602499), (1554, 8304864), (1776, 7266756), (2016, 6401666), (2072, 6228648), (2331, 5536576), (2368, 5450067), (2664, 4844504), (3108, 4152432), (3552, 3633378), (4032, 3200833), (4144, 3114324), (4662, 2768288), (5328, 2422252), (6216, 2076216), (7104, 1816689), (8288, 1557162), (9324, 1384144), (10656, 1211126), (12432, 1038108), (16576, 778581), (18648, 692072), (21312, 605563), (24864, 519054), (37296, 346036), (49728, 259527), (74592, 173018), (86509, 149184)]