7777464522

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{769}}^1\times {\mathrm{1123}}^1$

素因数の和:1995

約数の個数: 64

約数和(自身を含む): 16617216000

約数和(自身を除く): 8839751478

約数列:

[1, 2, 3, 6, 19, 38, 57, 79, 114, 158, 237, 474, 769, 1123, 1501, 1538, 2246, 2307, 3002, 3369, 4503, 4614, 6738, 9006, 14611, 21337, 29222, 42674, 43833, 60751, 64011, 87666, 88717, 121502, 128022, 177434, 182253, 266151, 364506, 532302, 863587, 1154269, 1685623, 1727174, 2308538, 2590761, 3371246, 3462807, 5056869, 5181522, 6925614, 10113738, 16408153, 32816306, 49224459, 68223373, 98448918, 136446746, 204670119, 409340238, 1296244087, 2592488174, 3888732261, 7777464522]

約数ペア:

[(1, 7777464522), (2, 3888732261), (3, 2592488174), (6, 1296244087), (19, 409340238), (38, 204670119), (57, 136446746), (79, 98448918), (114, 68223373), (158, 49224459), (237, 32816306), (474, 16408153), (769, 10113738), (1123, 6925614), (1501, 5181522), (1538, 5056869), (2246, 3462807), (2307, 3371246), (3002, 2590761), (3369, 2308538), (4503, 1727174), (4614, 1685623), (6738, 1154269), (9006, 863587), (14611, 532302), (21337, 364506), (29222, 266151), (42674, 182253), (43833, 177434), (60751, 128022), (64011, 121502), (87666, 88717)]