489020064

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{4721}}^1$

素因数の和:4830

約数の個数: 96

約数和(自身を含む): 1399374144

約数和(自身を除く): 910354080

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 83, 96, 104, 156, 166, 208, 249, 312, 332, 416, 498, 624, 664, 996, 1079, 1248, 1328, 1992, 2158, 2656, 3237, 3984, 4316, 4721, 6474, 7968, 8632, 9442, 12948, 14163, 17264, 18884, 25896, 28326, 34528, 37768, 51792, 56652, 61373, 75536, 103584, 113304, 122746, 151072, 184119, 226608, 245492, 368238, 391843, 453216, 490984, 736476, 783686, 981968, 1175529, 1472952, 1567372, 1963936, 2351058, 2945904, 3134744, 4702116, 5093959, 5891808, 6269488, 9404232, 10187918, 12538976, 15281877, 18808464, 20375836, 30563754, 37616928, 40751672, 61127508, 81503344, 122255016, 163006688, 244510032, 489020064]

約数ペア:

[(1, 489020064), (2, 244510032), (3, 163006688), (4, 122255016), (6, 81503344), (8, 61127508), (12, 40751672), (13, 37616928), (16, 30563754), (24, 20375836), (26, 18808464), (32, 15281877), (39, 12538976), (48, 10187918), (52, 9404232), (78, 6269488), (83, 5891808), (96, 5093959), (104, 4702116), (156, 3134744), (166, 2945904), (208, 2351058), (249, 1963936), (312, 1567372), (332, 1472952), (416, 1175529), (498, 981968), (624, 783686), (664, 736476), (996, 490984), (1079, 453216), (1248, 391843), (1328, 368238), (1992, 245492), (2158, 226608), (2656, 184119), (3237, 151072), (3984, 122746), (4316, 113304), (4721, 103584), (6474, 75536), (7968, 61373), (8632, 56652), (9442, 51792), (12948, 37768), (14163, 34528), (17264, 28326), (18884, 25896)]