268351232

素因数分解:

$2^8\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{691}}^1$

素因数の和:785

約数の個数: 72

約数和(自身を含む): 564364752

約数和(自身を除く): 296013520

約数列:

[1, 2, 4, 8, 16, 32, 37, 41, 64, 74, 82, 128, 148, 164, 256, 296, 328, 592, 656, 691, 1184, 1312, 1382, 1517, 2368, 2624, 2764, 3034, 4736, 5248, 5528, 6068, 9472, 10496, 11056, 12136, 22112, 24272, 25567, 28331, 44224, 48544, 51134, 56662, 88448, 97088, 102268, 113324, 176896, 194176, 204536, 226648, 388352, 409072, 453296, 818144, 906592, 1048247, 1636288, 1813184, 2096494, 3272576, 3626368, 4192988, 6545152, 7252736, 8385976, 16771952, 33543904, 67087808, 134175616, 268351232]

約数ペア:

[(1, 268351232), (2, 134175616), (4, 67087808), (8, 33543904), (16, 16771952), (32, 8385976), (37, 7252736), (41, 6545152), (64, 4192988), (74, 3626368), (82, 3272576), (128, 2096494), (148, 1813184), (164, 1636288), (256, 1048247), (296, 906592), (328, 818144), (592, 453296), (656, 409072), (691, 388352), (1184, 226648), (1312, 204536), (1382, 194176), (1517, 176896), (2368, 113324), (2624, 102268), (2764, 97088), (3034, 88448), (4736, 56662), (5248, 51134), (5528, 48544), (6068, 44224), (9472, 28331), (10496, 25567), (11056, 24272), (12136, 22112)]