423991584

素因数分解:

$2^5\times 3^4\times {\mathrm{37}}^1\times {\mathrm{4421}}^1$

素因数の和:4480

約数の個数: 120

約数和(自身を含む): 1280938428

約数和(自身を除く): 856946844

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 72, 74, 81, 96, 108, 111, 144, 148, 162, 216, 222, 288, 296, 324, 333, 432, 444, 592, 648, 666, 864, 888, 999, 1184, 1296, 1332, 1776, 1998, 2592, 2664, 2997, 3552, 3996, 4421, 5328, 5994, 7992, 8842, 10656, 11988, 13263, 15984, 17684, 23976, 26526, 31968, 35368, 39789, 47952, 53052, 70736, 79578, 95904, 106104, 119367, 141472, 159156, 163577, 212208, 238734, 318312, 327154, 358101, 424416, 477468, 490731, 636624, 654308, 716202, 954936, 981462, 1273248, 1308616, 1432404, 1472193, 1909872, 1962924, 2617232, 2864808, 2944386, 3819744, 3925848, 4416579, 5234464, 5729616, 5888772, 7851696, 8833158, 11459232, 11777544, 13249737, 15703392, 17666316, 23555088, 26499474, 35332632, 47110176, 52998948, 70665264, 105997896, 141330528, 211995792, 423991584]

約数ペア:

[(1, 423991584), (2, 211995792), (3, 141330528), (4, 105997896), (6, 70665264), (8, 52998948), (9, 47110176), (12, 35332632), (16, 26499474), (18, 23555088), (24, 17666316), (27, 15703392), (32, 13249737), (36, 11777544), (37, 11459232), (48, 8833158), (54, 7851696), (72, 5888772), (74, 5729616), (81, 5234464), (96, 4416579), (108, 3925848), (111, 3819744), (144, 2944386), (148, 2864808), (162, 2617232), (216, 1962924), (222, 1909872), (288, 1472193), (296, 1432404), (324, 1308616), (333, 1273248), (432, 981462), (444, 954936), (592, 716202), (648, 654308), (666, 636624), (864, 490731), (888, 477468), (999, 424416), (1184, 358101), (1296, 327154), (1332, 318312), (1776, 238734), (1998, 212208), (2592, 163577), (2664, 159156), (2997, 141472), (3552, 119367), (3996, 106104), (4421, 95904), (5328, 79578), (5994, 70736), (7992, 53052), (8842, 47952), (10656, 39789), (11988, 35368), (13263, 31968), (15984, 26526), (17684, 23976)]