489311688

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{12409}}^1$

素因数の和:12502

約数の個数: 64

約数和(自身を含む): 1286668800

約数和(自身を除く): 797357112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 53, 62, 93, 106, 124, 159, 186, 212, 248, 318, 372, 424, 636, 744, 1272, 1643, 3286, 4929, 6572, 9858, 12409, 13144, 19716, 24818, 37227, 39432, 49636, 74454, 99272, 148908, 297816, 384679, 657677, 769358, 1154037, 1315354, 1538716, 1973031, 2308074, 2630708, 3077432, 3946062, 4616148, 5261416, 7892124, 9232296, 15784248, 20387987, 40775974, 61163961, 81551948, 122327922, 163103896, 244655844, 489311688]

約数ペア:

[(1, 489311688), (2, 244655844), (3, 163103896), (4, 122327922), (6, 81551948), (8, 61163961), (12, 40775974), (24, 20387987), (31, 15784248), (53, 9232296), (62, 7892124), (93, 5261416), (106, 4616148), (124, 3946062), (159, 3077432), (186, 2630708), (212, 2308074), (248, 1973031), (318, 1538716), (372, 1315354), (424, 1154037), (636, 769358), (744, 657677), (1272, 384679), (1643, 297816), (3286, 148908), (4929, 99272), (6572, 74454), (9858, 49636), (12409, 39432), (13144, 37227), (19716, 24818)]