390691584

素因数分解:

$2^8\times 3^2\times {\mathrm{37}}^1\times {\mathrm{4583}}^1$

素因数の和:4642

約数の個数: 108

約数和(自身を含む): 1157157456

約数和(自身を除く): 766465872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 128, 144, 148, 192, 222, 256, 288, 296, 333, 384, 444, 576, 592, 666, 768, 888, 1152, 1184, 1332, 1776, 2304, 2368, 2664, 3552, 4583, 4736, 5328, 7104, 9166, 9472, 10656, 13749, 14208, 18332, 21312, 27498, 28416, 36664, 41247, 42624, 54996, 73328, 82494, 85248, 109992, 146656, 164988, 169571, 219984, 293312, 329976, 339142, 439968, 508713, 586624, 659952, 678284, 879936, 1017426, 1173248, 1319904, 1356568, 1526139, 1759872, 2034852, 2639808, 2713136, 3052278, 3519744, 4069704, 5279616, 5426272, 6104556, 8139408, 10559232, 10852544, 12209112, 16278816, 21705088, 24418224, 32557632, 43410176, 48836448, 65115264, 97672896, 130230528, 195345792, 390691584]

約数ペア:

[(1, 390691584), (2, 195345792), (3, 130230528), (4, 97672896), (6, 65115264), (8, 48836448), (9, 43410176), (12, 32557632), (16, 24418224), (18, 21705088), (24, 16278816), (32, 12209112), (36, 10852544), (37, 10559232), (48, 8139408), (64, 6104556), (72, 5426272), (74, 5279616), (96, 4069704), (111, 3519744), (128, 3052278), (144, 2713136), (148, 2639808), (192, 2034852), (222, 1759872), (256, 1526139), (288, 1356568), (296, 1319904), (333, 1173248), (384, 1017426), (444, 879936), (576, 678284), (592, 659952), (666, 586624), (768, 508713), (888, 439968), (1152, 339142), (1184, 329976), (1332, 293312), (1776, 219984), (2304, 169571), (2368, 164988), (2664, 146656), (3552, 109992), (4583, 85248), (4736, 82494), (5328, 73328), (7104, 54996), (9166, 42624), (9472, 41247), (10656, 36664), (13749, 28416), (14208, 27498), (18332, 21312)]