4440177279

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1\times {\mathrm{1583}}^1$

素因数の和:2004

約数の個数: 48

約数和(自身を含む): 6918912000

約数和(自身を除く): 2478734721

約数列:

[1, 3, 9, 19, 47, 57, 141, 171, 349, 423, 893, 1047, 1583, 2679, 3141, 4749, 6631, 8037, 14247, 16403, 19893, 30077, 49209, 59679, 74401, 90231, 147627, 223203, 270693, 311657, 552467, 669609, 934971, 1413619, 1657401, 2804913, 4240857, 4972203, 10496873, 12722571, 25965949, 31490619, 77897847, 94471857, 233693541, 493353031, 1480059093, 4440177279]

約数ペア:

[(1, 4440177279), (3, 1480059093), (9, 493353031), (19, 233693541), (47, 94471857), (57, 77897847), (141, 31490619), (171, 25965949), (349, 12722571), (423, 10496873), (893, 4972203), (1047, 4240857), (1583, 2804913), (2679, 1657401), (3141, 1413619), (4749, 934971), (6631, 669609), (8037, 552467), (14247, 311657), (16403, 270693), (19893, 223203), (30077, 147627), (49209, 90231), (59679, 74401)]