864367776

素因数分解:

$2^5\times 3^2\times {\mathrm{97}}^1\times {\mathrm{30941}}^1$

素因数の和:31054

約数の個数: 72

約数和(自身を含む): 2483466804

約数和(自身を除く): 1619099028

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 97, 144, 194, 288, 291, 388, 582, 776, 873, 1164, 1552, 1746, 2328, 3104, 3492, 4656, 6984, 9312, 13968, 27936, 30941, 61882, 92823, 123764, 185646, 247528, 278469, 371292, 495056, 556938, 742584, 990112, 1113876, 1485168, 2227752, 2970336, 3001277, 4455504, 6002554, 8911008, 9003831, 12005108, 18007662, 24010216, 27011493, 36015324, 48020432, 54022986, 72030648, 96040864, 108045972, 144061296, 216091944, 288122592, 432183888, 864367776]

約数ペア:

[(1, 864367776), (2, 432183888), (3, 288122592), (4, 216091944), (6, 144061296), (8, 108045972), (9, 96040864), (12, 72030648), (16, 54022986), (18, 48020432), (24, 36015324), (32, 27011493), (36, 24010216), (48, 18007662), (72, 12005108), (96, 9003831), (97, 8911008), (144, 6002554), (194, 4455504), (288, 3001277), (291, 2970336), (388, 2227752), (582, 1485168), (776, 1113876), (873, 990112), (1164, 742584), (1552, 556938), (1746, 495056), (2328, 371292), (3104, 278469), (3492, 247528), (4656, 185646), (6984, 123764), (9312, 92823), (13968, 61882), (27936, 30941)]