401456448

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{22483}}^1$

素因数の和:22532

約数の個数: 84

約数和(自身を含む): 1187874688

約数和(自身を除く): 786418240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1116, 1488, 1984, 2232, 2976, 4464, 5952, 8928, 17856, 22483, 44966, 67449, 89932, 134898, 179864, 202347, 269796, 359728, 404694, 539592, 696973, 719456, 809388, 1079184, 1393946, 1438912, 1618776, 2090919, 2158368, 2787892, 3237552, 4181838, 4316736, 5575784, 6272757, 6475104, 8363676, 11151568, 12545514, 12950208, 16727352, 22303136, 25091028, 33454704, 44606272, 50182056, 66909408, 100364112, 133818816, 200728224, 401456448]

約数ペア:

[(1, 401456448), (2, 200728224), (3, 133818816), (4, 100364112), (6, 66909408), (8, 50182056), (9, 44606272), (12, 33454704), (16, 25091028), (18, 22303136), (24, 16727352), (31, 12950208), (32, 12545514), (36, 11151568), (48, 8363676), (62, 6475104), (64, 6272757), (72, 5575784), (93, 4316736), (96, 4181838), (124, 3237552), (144, 2787892), (186, 2158368), (192, 2090919), (248, 1618776), (279, 1438912), (288, 1393946), (372, 1079184), (496, 809388), (558, 719456), (576, 696973), (744, 539592), (992, 404694), (1116, 359728), (1488, 269796), (1984, 202347), (2232, 179864), (2976, 134898), (4464, 89932), (5952, 67449), (8928, 44966), (17856, 22483)]