28741199136

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{742897}}^1$

素因数の和:742954

約数の個数: 96

約数和(自身を含む): 83870212608

約数和(自身を除く): 55129013472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 78, 93, 96, 104, 124, 156, 186, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 992, 1209, 1248, 1488, 1612, 2418, 2976, 3224, 4836, 6448, 9672, 12896, 19344, 38688, 742897, 1485794, 2228691, 2971588, 4457382, 5943176, 8914764, 9657661, 11886352, 17829528, 19315322, 23029807, 23772704, 28972983, 35659056, 38630644, 46059614, 57945966, 69089421, 71318112, 77261288, 92119228, 115891932, 138178842, 154522576, 184238456, 231783864, 276357684, 299387491, 309045152, 368476912, 463567728, 552715368, 598774982, 736953824, 898162473, 927135456, 1105430736, 1197549964, 1796324946, 2210861472, 2395099928, 3592649892, 4790199856, 7185299784, 9580399712, 14370599568, 28741199136]

約数ペア:

[(1, 28741199136), (2, 14370599568), (3, 9580399712), (4, 7185299784), (6, 4790199856), (8, 3592649892), (12, 2395099928), (13, 2210861472), (16, 1796324946), (24, 1197549964), (26, 1105430736), (31, 927135456), (32, 898162473), (39, 736953824), (48, 598774982), (52, 552715368), (62, 463567728), (78, 368476912), (93, 309045152), (96, 299387491), (104, 276357684), (124, 231783864), (156, 184238456), (186, 154522576), (208, 138178842), (248, 115891932), (312, 92119228), (372, 77261288), (403, 71318112), (416, 69089421), (496, 57945966), (624, 46059614), (744, 38630644), (806, 35659056), (992, 28972983), (1209, 23772704), (1248, 23029807), (1488, 19315322), (1612, 17829528), (2418, 11886352), (2976, 9657661), (3224, 8914764), (4836, 5943176), (6448, 4457382), (9672, 2971588), (12896, 2228691), (19344, 1485794), (38688, 742897)]