388625920992

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43528889}}^1$

素因数の和:43528936

約数の個数: 72

約数和(自身を含む): 1140805149120

約数和(自身を除く): 752179228128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 43528889, 87057778, 130586667, 174115556, 261173334, 348231112, 391760001, 522346668, 696462224, 783520002, 1044693336, 1349395559, 1392924448, 1567040004, 2089386672, 2698791118, 3134080008, 4048186677, 4178773344, 5397582236, 6268160016, 8096373354, 10795164472, 12144560031, 12536320032, 16192746708, 21590328944, 24289120062, 32385493416, 43180657888, 48578240124, 64770986832, 97156480248, 129541973664, 194312960496, 388625920992]

約数ペア:

[(1, 388625920992), (2, 194312960496), (3, 129541973664), (4, 97156480248), (6, 64770986832), (8, 48578240124), (9, 43180657888), (12, 32385493416), (16, 24289120062), (18, 21590328944), (24, 16192746708), (31, 12536320032), (32, 12144560031), (36, 10795164472), (48, 8096373354), (62, 6268160016), (72, 5397582236), (93, 4178773344), (96, 4048186677), (124, 3134080008), (144, 2698791118), (186, 2089386672), (248, 1567040004), (279, 1392924448), (288, 1349395559), (372, 1044693336), (496, 783520002), (558, 696462224), (744, 522346668), (992, 391760001), (1116, 348231112), (1488, 261173334), (2232, 174115556), (2976, 130586667), (4464, 87057778), (8928, 43528889)]