434626240

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1$

素因数の和:426

約数の個数: 112

約数和(自身を含む): 1072005984

約数和(自身を除く): 637379744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 157, 160, 164, 205, 211, 314, 320, 328, 410, 422, 628, 656, 785, 820, 844, 1055, 1256, 1312, 1570, 1640, 1688, 2110, 2512, 2624, 3140, 3280, 3376, 4220, 5024, 6280, 6437, 6560, 6752, 8440, 8651, 10048, 12560, 12874, 13120, 13504, 16880, 17302, 25120, 25748, 32185, 33127, 33760, 34604, 43255, 50240, 51496, 64370, 66254, 67520, 69208, 86510, 102992, 128740, 132508, 138416, 165635, 173020, 205984, 257480, 265016, 276832, 331270, 346040, 411968, 514960, 530032, 553664, 662540, 692080, 1029920, 1060064, 1325080, 1358207, 1384160, 2059840, 2120128, 2650160, 2716414, 2768320, 5300320, 5432828, 6791035, 10600640, 10865656, 13582070, 21731312, 27164140, 43462624, 54328280, 86925248, 108656560, 217313120, 434626240]

約数ペア:

[(1, 434626240), (2, 217313120), (4, 108656560), (5, 86925248), (8, 54328280), (10, 43462624), (16, 27164140), (20, 21731312), (32, 13582070), (40, 10865656), (41, 10600640), (64, 6791035), (80, 5432828), (82, 5300320), (157, 2768320), (160, 2716414), (164, 2650160), (205, 2120128), (211, 2059840), (314, 1384160), (320, 1358207), (328, 1325080), (410, 1060064), (422, 1029920), (628, 692080), (656, 662540), (785, 553664), (820, 530032), (844, 514960), (1055, 411968), (1256, 346040), (1312, 331270), (1570, 276832), (1640, 265016), (1688, 257480), (2110, 205984), (2512, 173020), (2624, 165635), (3140, 138416), (3280, 132508), (3376, 128740), (4220, 102992), (5024, 86510), (6280, 69208), (6437, 67520), (6560, 66254), (6752, 64370), (8440, 51496), (8651, 50240), (10048, 43255), (12560, 34604), (12874, 33760), (13120, 33127), (13504, 32185), (16880, 25748), (17302, 25120)]