312544596

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{661}}^1$

素因数の和:1121

約数の個数: 96

約数和(自身を含む): 900997888

約数和(自身を除く): 588453292

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 433, 546, 661, 866, 1092, 1299, 1322, 1732, 1983, 2598, 2644, 3031, 3966, 4627, 5196, 5629, 6062, 7932, 8593, 9093, 9254, 11258, 12124, 13881, 16887, 17186, 18186, 18508, 22516, 25779, 27762, 33774, 34372, 36372, 39403, 51558, 55524, 60151, 67548, 78806, 103116, 118209, 120302, 157612, 180453, 236418, 240604, 286213, 360906, 472836, 572426, 721812, 858639, 1144852, 1717278, 2003491, 3434556, 3720769, 4006982, 6010473, 7441538, 8013964, 11162307, 12020946, 14883076, 22324614, 24041892, 26045383, 44649228, 52090766, 78136149, 104181532, 156272298, 312544596]

約数ペア:

[(1, 312544596), (2, 156272298), (3, 104181532), (4, 78136149), (6, 52090766), (7, 44649228), (12, 26045383), (13, 24041892), (14, 22324614), (21, 14883076), (26, 12020946), (28, 11162307), (39, 8013964), (42, 7441538), (52, 6010473), (78, 4006982), (84, 3720769), (91, 3434556), (156, 2003491), (182, 1717278), (273, 1144852), (364, 858639), (433, 721812), (546, 572426), (661, 472836), (866, 360906), (1092, 286213), (1299, 240604), (1322, 236418), (1732, 180453), (1983, 157612), (2598, 120302), (2644, 118209), (3031, 103116), (3966, 78806), (4627, 67548), (5196, 60151), (5629, 55524), (6062, 51558), (7932, 39403), (8593, 36372), (9093, 34372), (9254, 33774), (11258, 27762), (12124, 25779), (13881, 22516), (16887, 18508), (17186, 18186)]