1574667984

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{2687}}^1$

素因数の和:3148

約数の個数: 80

約数和(自身を含む): 4219729920

約数和(自身を除く): 2645061936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 421, 464, 696, 842, 1263, 1392, 1684, 2526, 2687, 3368, 5052, 5374, 6736, 8061, 10104, 10748, 12209, 16122, 20208, 21496, 24418, 32244, 36627, 42992, 48836, 64488, 73254, 77923, 97672, 128976, 146508, 155846, 195344, 233769, 293016, 311692, 467538, 586032, 623384, 935076, 1131227, 1246768, 1870152, 2262454, 3393681, 3740304, 4524908, 6787362, 9049816, 13574724, 18099632, 27149448, 32805583, 54298896, 65611166, 98416749, 131222332, 196833498, 262444664, 393666996, 524889328, 787333992, 1574667984]

約数ペア:

[(1, 1574667984), (2, 787333992), (3, 524889328), (4, 393666996), (6, 262444664), (8, 196833498), (12, 131222332), (16, 98416749), (24, 65611166), (29, 54298896), (48, 32805583), (58, 27149448), (87, 18099632), (116, 13574724), (174, 9049816), (232, 6787362), (348, 4524908), (421, 3740304), (464, 3393681), (696, 2262454), (842, 1870152), (1263, 1246768), (1392, 1131227), (1684, 935076), (2526, 623384), (2687, 586032), (3368, 467538), (5052, 311692), (5374, 293016), (6736, 233769), (8061, 195344), (10104, 155846), (10748, 146508), (12209, 128976), (16122, 97672), (20208, 77923), (21496, 73254), (24418, 64488), (32244, 48836), (36627, 42992)]