17912457744

素因数分解:

$2^4\times 3^1\times {\mathrm{491}}^1\times {\mathrm{503}}^1\times {\mathrm{1511}}^1$

素因数の和:2516

約数の個数: 80

約数和(自身を含む): 46491024384

約数和(自身を除く): 28578566640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 491, 503, 982, 1006, 1473, 1509, 1511, 1964, 2012, 2946, 3018, 3022, 3928, 4024, 4533, 5892, 6036, 6044, 7856, 8048, 9066, 11784, 12072, 12088, 18132, 23568, 24144, 24176, 36264, 72528, 246973, 493946, 740919, 741901, 760033, 987892, 1481838, 1483802, 1520066, 1975784, 2225703, 2280099, 2963676, 2967604, 3040132, 3951568, 4451406, 4560198, 5927352, 5935208, 6080264, 8902812, 9120396, 11854704, 11870416, 12160528, 17805624, 18240792, 35611248, 36481584, 373176203, 746352406, 1119528609, 1492704812, 2239057218, 2985409624, 4478114436, 5970819248, 8956228872, 17912457744]

約数ペア:

[(1, 17912457744), (2, 8956228872), (3, 5970819248), (4, 4478114436), (6, 2985409624), (8, 2239057218), (12, 1492704812), (16, 1119528609), (24, 746352406), (48, 373176203), (491, 36481584), (503, 35611248), (982, 18240792), (1006, 17805624), (1473, 12160528), (1509, 11870416), (1511, 11854704), (1964, 9120396), (2012, 8902812), (2946, 6080264), (3018, 5935208), (3022, 5927352), (3928, 4560198), (4024, 4451406), (4533, 3951568), (5892, 3040132), (6036, 2967604), (6044, 2963676), (7856, 2280099), (8048, 2225703), (9066, 1975784), (11784, 1520066), (12072, 1483802), (12088, 1481838), (18132, 987892), (23568, 760033), (24144, 741901), (24176, 740919), (36264, 493946), (72528, 246973)]