1227831444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{569}}^1\times {\mathrm{8563}}^1$

素因数の和:9149

約数の個数: 72

約数和(自身を含む): 3553717440

約数和(自身を除く): 2325885996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 569, 1138, 1707, 2276, 3414, 3983, 5121, 6828, 7966, 8563, 10242, 11949, 15932, 17126, 20484, 23898, 25689, 34252, 35847, 47796, 51378, 59941, 71694, 77067, 102756, 119882, 143388, 154134, 179823, 239764, 308268, 359646, 539469, 719292, 1078938, 2157876, 4872347, 9744694, 14617041, 19489388, 29234082, 34106429, 43851123, 58468164, 68212858, 87702246, 102319287, 136425716, 175404492, 204638574, 306957861, 409277148, 613915722, 1227831444]

約数ペア:

[(1, 1227831444), (2, 613915722), (3, 409277148), (4, 306957861), (6, 204638574), (7, 175404492), (9, 136425716), (12, 102319287), (14, 87702246), (18, 68212858), (21, 58468164), (28, 43851123), (36, 34106429), (42, 29234082), (63, 19489388), (84, 14617041), (126, 9744694), (252, 4872347), (569, 2157876), (1138, 1078938), (1707, 719292), (2276, 539469), (3414, 359646), (3983, 308268), (5121, 239764), (6828, 179823), (7966, 154134), (8563, 143388), (10242, 119882), (11949, 102756), (15932, 77067), (17126, 71694), (20484, 59941), (23898, 51378), (25689, 47796), (34252, 35847)]