321900528

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{953}}^1$

素因数の和:1222

約数の個数: 80

約数和(自身を含む): 863087616

約数和(自身を除く): 541187088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 227, 248, 372, 454, 496, 681, 744, 908, 953, 1362, 1488, 1816, 1906, 2724, 2859, 3632, 3812, 5448, 5718, 7037, 7624, 10896, 11436, 14074, 15248, 21111, 22872, 28148, 29543, 42222, 45744, 56296, 59086, 84444, 88629, 112592, 118172, 168888, 177258, 216331, 236344, 337776, 354516, 432662, 472688, 648993, 709032, 865324, 1297986, 1418064, 1730648, 2595972, 3461296, 5191944, 6706261, 10383888, 13412522, 20118783, 26825044, 40237566, 53650088, 80475132, 107300176, 160950264, 321900528]

約数ペア:

[(1, 321900528), (2, 160950264), (3, 107300176), (4, 80475132), (6, 53650088), (8, 40237566), (12, 26825044), (16, 20118783), (24, 13412522), (31, 10383888), (48, 6706261), (62, 5191944), (93, 3461296), (124, 2595972), (186, 1730648), (227, 1418064), (248, 1297986), (372, 865324), (454, 709032), (496, 648993), (681, 472688), (744, 432662), (908, 354516), (953, 337776), (1362, 236344), (1488, 216331), (1816, 177258), (1906, 168888), (2724, 118172), (2859, 112592), (3632, 88629), (3812, 84444), (5448, 59086), (5718, 56296), (7037, 45744), (7624, 42222), (10896, 29543), (11436, 28148), (14074, 22872), (15248, 21111)]