321285984

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2297}}^1$

素因数の和:2388

約数の個数: 96

約数和(自身を含む): 889491456

約数和(自身を除く): 568205472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 47, 48, 62, 93, 94, 96, 124, 141, 186, 188, 248, 282, 372, 376, 496, 564, 744, 752, 992, 1128, 1457, 1488, 1504, 2256, 2297, 2914, 2976, 4371, 4512, 4594, 5828, 6891, 8742, 9188, 11656, 13782, 17484, 18376, 23312, 27564, 34968, 36752, 46624, 55128, 69936, 71207, 73504, 107959, 110256, 139872, 142414, 213621, 215918, 220512, 284828, 323877, 427242, 431836, 569656, 647754, 854484, 863672, 1139312, 1295508, 1708968, 1727344, 2278624, 2591016, 3346729, 3417936, 3454688, 5182032, 6693458, 6835872, 10040187, 10364064, 13386916, 20080374, 26773832, 40160748, 53547664, 80321496, 107095328, 160642992, 321285984]

約数ペア:

[(1, 321285984), (2, 160642992), (3, 107095328), (4, 80321496), (6, 53547664), (8, 40160748), (12, 26773832), (16, 20080374), (24, 13386916), (31, 10364064), (32, 10040187), (47, 6835872), (48, 6693458), (62, 5182032), (93, 3454688), (94, 3417936), (96, 3346729), (124, 2591016), (141, 2278624), (186, 1727344), (188, 1708968), (248, 1295508), (282, 1139312), (372, 863672), (376, 854484), (496, 647754), (564, 569656), (744, 431836), (752, 427242), (992, 323877), (1128, 284828), (1457, 220512), (1488, 215918), (1504, 213621), (2256, 142414), (2297, 139872), (2914, 110256), (2976, 107959), (4371, 73504), (4512, 71207), (4594, 69936), (5828, 55128), (6891, 46624), (8742, 36752), (9188, 34968), (11656, 27564), (13782, 23312), (17484, 18376)]