1820318016

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{27803}}^1$

素因数の和:27860

約数の個数: 112

約数和(自身を含む): 5423781888

約数和(自身を除く): 3603463872

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 124, 132, 176, 186, 192, 248, 264, 341, 352, 372, 496, 528, 682, 704, 744, 992, 1023, 1056, 1364, 1488, 1984, 2046, 2112, 2728, 2976, 4092, 5456, 5952, 8184, 10912, 16368, 21824, 27803, 32736, 55606, 65472, 83409, 111212, 166818, 222424, 305833, 333636, 444848, 611666, 667272, 861893, 889696, 917499, 1223332, 1334544, 1723786, 1779392, 1834998, 2446664, 2585679, 2669088, 3447572, 3669996, 4893328, 5171358, 5338176, 6895144, 7339992, 9480823, 9786656, 10342716, 13790288, 14679984, 18961646, 19573312, 20685432, 27580576, 28442469, 29359968, 37923292, 41370864, 55161152, 56884938, 58719936, 75846584, 82741728, 113769876, 151693168, 165483456, 227539752, 303386336, 455079504, 606772672, 910159008, 1820318016]

約数ペア:

[(1, 1820318016), (2, 910159008), (3, 606772672), (4, 455079504), (6, 303386336), (8, 227539752), (11, 165483456), (12, 151693168), (16, 113769876), (22, 82741728), (24, 75846584), (31, 58719936), (32, 56884938), (33, 55161152), (44, 41370864), (48, 37923292), (62, 29359968), (64, 28442469), (66, 27580576), (88, 20685432), (93, 19573312), (96, 18961646), (124, 14679984), (132, 13790288), (176, 10342716), (186, 9786656), (192, 9480823), (248, 7339992), (264, 6895144), (341, 5338176), (352, 5171358), (372, 4893328), (496, 3669996), (528, 3447572), (682, 2669088), (704, 2585679), (744, 2446664), (992, 1834998), (1023, 1779392), (1056, 1723786), (1364, 1334544), (1488, 1223332), (1984, 917499), (2046, 889696), (2112, 861893), (2728, 667272), (2976, 611666), (4092, 444848), (5456, 333636), (5952, 305833), (8184, 222424), (10912, 166818), (16368, 111212), (21824, 83409), (27803, 65472), (32736, 55606)]