7053252804

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{486163}}^1$

素因数の和:486217

約数の個数: 72

約数和(自身を含む): 19819933952

約数和(自身を除く): 12766681148

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 7254, 14508, 486163, 972326, 1458489, 1944652, 2916978, 4375467, 5833956, 6320119, 8750934, 12640238, 15071053, 17501868, 18960357, 25280476, 30142106, 37920714, 45213159, 56881071, 60284212, 75841428, 90426318, 113762142, 135639477, 180852636, 195923689, 227524284, 271278954, 391847378, 542557908, 587771067, 783694756, 1175542134, 1763313201, 2351084268, 3526626402, 7053252804]

約数ペア:

[(1, 7053252804), (2, 3526626402), (3, 2351084268), (4, 1763313201), (6, 1175542134), (9, 783694756), (12, 587771067), (13, 542557908), (18, 391847378), (26, 271278954), (31, 227524284), (36, 195923689), (39, 180852636), (52, 135639477), (62, 113762142), (78, 90426318), (93, 75841428), (117, 60284212), (124, 56881071), (156, 45213159), (186, 37920714), (234, 30142106), (279, 25280476), (372, 18960357), (403, 17501868), (468, 15071053), (558, 12640238), (806, 8750934), (1116, 6320119), (1209, 5833956), (1612, 4375467), (2418, 2916978), (3627, 1944652), (4836, 1458489), (7254, 972326), (14508, 486163)]