289811844

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2411}}^1$

素因数の和:2487

約数の個数: 120

約数和(自身を含む): 882560448

約数和(自身を除く): 592748604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 53, 54, 63, 81, 84, 106, 108, 126, 159, 162, 189, 212, 252, 318, 324, 371, 378, 477, 567, 636, 742, 756, 954, 1113, 1134, 1431, 1484, 1908, 2226, 2268, 2411, 2862, 3339, 4293, 4452, 4822, 5724, 6678, 7233, 8586, 9644, 10017, 13356, 14466, 16877, 17172, 20034, 21699, 28932, 30051, 33754, 40068, 43398, 50631, 60102, 65097, 67508, 86796, 101262, 120204, 127783, 130194, 151893, 195291, 202524, 255566, 260388, 303786, 383349, 390582, 455679, 511132, 607572, 766698, 781164, 894481, 911358, 1150047, 1367037, 1533396, 1788962, 1822716, 2300094, 2683443, 2734074, 3450141, 3577924, 4600188, 5366886, 5468148, 6900282, 8050329, 10350423, 10733772, 13800564, 16100658, 20700846, 24150987, 32201316, 41401692, 48301974, 72452961, 96603948, 144905922, 289811844]

約数ペア:

[(1, 289811844), (2, 144905922), (3, 96603948), (4, 72452961), (6, 48301974), (7, 41401692), (9, 32201316), (12, 24150987), (14, 20700846), (18, 16100658), (21, 13800564), (27, 10733772), (28, 10350423), (36, 8050329), (42, 6900282), (53, 5468148), (54, 5366886), (63, 4600188), (81, 3577924), (84, 3450141), (106, 2734074), (108, 2683443), (126, 2300094), (159, 1822716), (162, 1788962), (189, 1533396), (212, 1367037), (252, 1150047), (318, 911358), (324, 894481), (371, 781164), (378, 766698), (477, 607572), (567, 511132), (636, 455679), (742, 390582), (756, 383349), (954, 303786), (1113, 260388), (1134, 255566), (1431, 202524), (1484, 195291), (1908, 151893), (2226, 130194), (2268, 127783), (2411, 120204), (2862, 101262), (3339, 86796), (4293, 67508), (4452, 65097), (4822, 60102), (5724, 50631), (6678, 43398), (7233, 40068), (8586, 33754), (9644, 30051), (10017, 28932), (13356, 21699), (14466, 20034), (16877, 17172)]