511970328

素因数分解:

$2^3\times 3^3\times {\mathrm{193}}^1\times {\mathrm{12281}}^1$

素因数の和:12489

約数の個数: 64

約数和(自身を含む): 1429624800

約数和(自身を除く): 917654472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 193, 216, 386, 579, 772, 1158, 1544, 1737, 2316, 3474, 4632, 5211, 6948, 10422, 12281, 13896, 20844, 24562, 36843, 41688, 49124, 73686, 98248, 110529, 147372, 221058, 294744, 331587, 442116, 663174, 884232, 1326348, 2370233, 2652696, 4740466, 7110699, 9480932, 14221398, 18961864, 21332097, 28442796, 42664194, 56885592, 63996291, 85328388, 127992582, 170656776, 255985164, 511970328]

約数ペア:

[(1, 511970328), (2, 255985164), (3, 170656776), (4, 127992582), (6, 85328388), (8, 63996291), (9, 56885592), (12, 42664194), (18, 28442796), (24, 21332097), (27, 18961864), (36, 14221398), (54, 9480932), (72, 7110699), (108, 4740466), (193, 2652696), (216, 2370233), (386, 1326348), (579, 884232), (772, 663174), (1158, 442116), (1544, 331587), (1737, 294744), (2316, 221058), (3474, 147372), (4632, 110529), (5211, 98248), (6948, 73686), (10422, 49124), (12281, 41688), (13896, 36843), (20844, 24562)]