542268056

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:357

約数の個数: 128

約数和(自身を含む): 1244160000

約数和(自身を除く): 701891944

約数列:

[1, 2, 4, 8, 11, 19, 22, 23, 38, 44, 46, 59, 76, 88, 92, 118, 152, 184, 209, 236, 239, 253, 418, 437, 472, 478, 506, 649, 836, 874, 956, 1012, 1121, 1298, 1357, 1672, 1748, 1912, 2024, 2242, 2596, 2629, 2714, 3496, 4484, 4541, 4807, 5192, 5258, 5428, 5497, 8968, 9082, 9614, 10516, 10856, 10994, 12331, 14101, 14927, 18164, 19228, 21032, 21988, 24662, 25783, 28202, 29854, 36328, 38456, 43976, 49324, 49951, 51566, 56404, 59708, 60467, 98648, 99902, 103132, 104443, 112808, 119416, 120934, 155111, 199804, 206264, 208886, 241868, 267919, 283613, 310222, 324323, 399608, 417772, 483736, 535838, 567226, 620444, 648646, 835544, 1071676, 1134452, 1148873, 1240888, 1297292, 2143352, 2268904, 2297746, 2594584, 2947109, 3567553, 4595492, 5894218, 6162137, 7135106, 9190984, 11788436, 12324274, 14270212, 23576872, 24648548, 28540424, 49297096, 67783507, 135567014, 271134028, 542268056]

約数ペア:

[(1, 542268056), (2, 271134028), (4, 135567014), (8, 67783507), (11, 49297096), (19, 28540424), (22, 24648548), (23, 23576872), (38, 14270212), (44, 12324274), (46, 11788436), (59, 9190984), (76, 7135106), (88, 6162137), (92, 5894218), (118, 4595492), (152, 3567553), (184, 2947109), (209, 2594584), (236, 2297746), (239, 2268904), (253, 2143352), (418, 1297292), (437, 1240888), (472, 1148873), (478, 1134452), (506, 1071676), (649, 835544), (836, 648646), (874, 620444), (956, 567226), (1012, 535838), (1121, 483736), (1298, 417772), (1357, 399608), (1672, 324323), (1748, 310222), (1912, 283613), (2024, 267919), (2242, 241868), (2596, 208886), (2629, 206264), (2714, 199804), (3496, 155111), (4484, 120934), (4541, 119416), (4807, 112808), (5192, 104443), (5258, 103132), (5428, 99902), (5497, 98648), (8968, 60467), (9082, 59708), (9614, 56404), (10516, 51566), (10856, 49951), (10994, 49324), (12331, 43976), (14101, 38456), (14927, 36328), (18164, 29854), (19228, 28202), (21032, 25783), (21988, 24662)]