691649364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1\times {\mathrm{461}}^1$

素因数の和:865

約数の個数: 96

約数和(自身を含む): 1888862976

約数和(自身を除く): 1197213612

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 337, 371, 461, 636, 674, 742, 922, 1011, 1113, 1348, 1383, 1484, 1844, 2022, 2226, 2359, 2766, 3227, 4044, 4452, 4718, 5532, 6454, 7077, 9436, 9681, 12908, 14154, 17861, 19362, 24433, 28308, 35722, 38724, 48866, 53583, 71444, 73299, 97732, 107166, 125027, 146598, 155357, 171031, 214332, 250054, 293196, 310714, 342062, 375081, 466071, 500108, 513093, 621428, 684124, 750162, 932142, 1026186, 1087499, 1500324, 1864284, 2052372, 2174998, 3262497, 4349996, 6524994, 8233921, 13049988, 16467842, 24701763, 32935684, 49403526, 57637447, 98807052, 115274894, 172912341, 230549788, 345824682, 691649364]

約数ペア:

[(1, 691649364), (2, 345824682), (3, 230549788), (4, 172912341), (6, 115274894), (7, 98807052), (12, 57637447), (14, 49403526), (21, 32935684), (28, 24701763), (42, 16467842), (53, 13049988), (84, 8233921), (106, 6524994), (159, 4349996), (212, 3262497), (318, 2174998), (337, 2052372), (371, 1864284), (461, 1500324), (636, 1087499), (674, 1026186), (742, 932142), (922, 750162), (1011, 684124), (1113, 621428), (1348, 513093), (1383, 500108), (1484, 466071), (1844, 375081), (2022, 342062), (2226, 310714), (2359, 293196), (2766, 250054), (3227, 214332), (4044, 171031), (4452, 155357), (4718, 146598), (5532, 125027), (6454, 107166), (7077, 97732), (9436, 73299), (9681, 71444), (12908, 53583), (14154, 48866), (17861, 38724), (19362, 35722), (24433, 28308)]