724921584

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{1237}}^1$

素因数の和:1698

約数の個数: 80

約数和(自身を含む): 1943461920

約数和(自身を除く): 1218540336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 421, 464, 696, 842, 1237, 1263, 1392, 1684, 2474, 2526, 3368, 3711, 4948, 5052, 6736, 7422, 9896, 10104, 12209, 14844, 19792, 20208, 24418, 29688, 35873, 36627, 48836, 59376, 71746, 73254, 97672, 107619, 143492, 146508, 195344, 215238, 286984, 293016, 430476, 520777, 573968, 586032, 860952, 1041554, 1562331, 1721904, 2083108, 3124662, 4166216, 6249324, 8332432, 12498648, 15102533, 24997296, 30205066, 45307599, 60410132, 90615198, 120820264, 181230396, 241640528, 362460792, 724921584]

約数ペア:

[(1, 724921584), (2, 362460792), (3, 241640528), (4, 181230396), (6, 120820264), (8, 90615198), (12, 60410132), (16, 45307599), (24, 30205066), (29, 24997296), (48, 15102533), (58, 12498648), (87, 8332432), (116, 6249324), (174, 4166216), (232, 3124662), (348, 2083108), (421, 1721904), (464, 1562331), (696, 1041554), (842, 860952), (1237, 586032), (1263, 573968), (1392, 520777), (1684, 430476), (2474, 293016), (2526, 286984), (3368, 215238), (3711, 195344), (4948, 146508), (5052, 143492), (6736, 107619), (7422, 97672), (9896, 73254), (10104, 71746), (12209, 59376), (14844, 48836), (19792, 36627), (20208, 35873), (24418, 29688)]