311998932

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{311}}^1\times {\mathrm{1327}}^1$

素因数の和:1658

約数の個数: 96

約数和(自身を含む): 928112640

約数和(自身を除く): 616113708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 311, 378, 622, 756, 933, 1244, 1327, 1866, 2177, 2654, 2799, 3732, 3981, 4354, 5308, 5598, 6531, 7962, 8397, 8708, 9289, 11196, 11943, 13062, 15924, 16794, 18578, 19593, 23886, 26124, 27867, 33588, 35829, 37156, 39186, 47772, 55734, 58779, 71658, 78372, 83601, 111468, 117558, 143316, 167202, 235116, 250803, 334404, 412697, 501606, 825394, 1003212, 1238091, 1650788, 2476182, 2888879, 3714273, 4952364, 5777758, 7428546, 8666637, 11142819, 11555516, 14857092, 17333274, 22285638, 25999911, 34666548, 44571276, 51999822, 77999733, 103999644, 155999466, 311998932]

約数ペア:

[(1, 311998932), (2, 155999466), (3, 103999644), (4, 77999733), (6, 51999822), (7, 44571276), (9, 34666548), (12, 25999911), (14, 22285638), (18, 17333274), (21, 14857092), (27, 11555516), (28, 11142819), (36, 8666637), (42, 7428546), (54, 5777758), (63, 4952364), (84, 3714273), (108, 2888879), (126, 2476182), (189, 1650788), (252, 1238091), (311, 1003212), (378, 825394), (622, 501606), (756, 412697), (933, 334404), (1244, 250803), (1327, 235116), (1866, 167202), (2177, 143316), (2654, 117558), (2799, 111468), (3732, 83601), (3981, 78372), (4354, 71658), (5308, 58779), (5598, 55734), (6531, 47772), (7962, 39186), (8397, 37156), (8708, 35829), (9289, 33588), (11196, 27867), (11943, 26124), (13062, 23886), (15924, 19593), (16794, 18578)]