498464892

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{1951}}^1$

素因数の和:2159

約数の個数: 72

約数和(自身を含む): 1296003072

約数和(自身を除く): 797538180

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 151, 188, 282, 302, 423, 453, 564, 604, 846, 906, 1359, 1692, 1812, 1951, 2718, 3902, 5436, 5853, 7097, 7804, 11706, 14194, 17559, 21291, 23412, 28388, 35118, 42582, 63873, 70236, 85164, 91697, 127746, 183394, 255492, 275091, 294601, 366788, 550182, 589202, 825273, 883803, 1100364, 1178404, 1650546, 1767606, 2651409, 3301092, 3535212, 5302818, 10605636, 13846247, 27692494, 41538741, 55384988, 83077482, 124616223, 166154964, 249232446, 498464892]

約数ペア:

[(1, 498464892), (2, 249232446), (3, 166154964), (4, 124616223), (6, 83077482), (9, 55384988), (12, 41538741), (18, 27692494), (36, 13846247), (47, 10605636), (94, 5302818), (141, 3535212), (151, 3301092), (188, 2651409), (282, 1767606), (302, 1650546), (423, 1178404), (453, 1100364), (564, 883803), (604, 825273), (846, 589202), (906, 550182), (1359, 366788), (1692, 294601), (1812, 275091), (1951, 255492), (2718, 183394), (3902, 127746), (5436, 91697), (5853, 85164), (7097, 70236), (7804, 63873), (11706, 42582), (14194, 35118), (17559, 28388), (21291, 23412)]