4988196828

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{773}}^1\times {\mathrm{2269}}^1$

素因数の和:3131

約数の個数: 72

約数和(自身を含む): 12790814400

約数和(自身を除く): 7802617572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 773, 948, 1422, 1546, 2269, 2319, 2844, 3092, 4538, 4638, 6807, 6957, 9076, 9276, 13614, 13914, 20421, 27228, 27828, 40842, 61067, 81684, 122134, 179251, 183201, 244268, 358502, 366402, 537753, 549603, 717004, 732804, 1075506, 1099206, 1613259, 1753937, 2151012, 2198412, 3226518, 3507874, 5261811, 6453036, 7015748, 10523622, 15785433, 21047244, 31570866, 63141732, 138561023, 277122046, 415683069, 554244092, 831366138, 1247049207, 1662732276, 2494098414, 4988196828]

約数ペア:

[(1, 4988196828), (2, 2494098414), (3, 1662732276), (4, 1247049207), (6, 831366138), (9, 554244092), (12, 415683069), (18, 277122046), (36, 138561023), (79, 63141732), (158, 31570866), (237, 21047244), (316, 15785433), (474, 10523622), (711, 7015748), (773, 6453036), (948, 5261811), (1422, 3507874), (1546, 3226518), (2269, 2198412), (2319, 2151012), (2844, 1753937), (3092, 1613259), (4538, 1099206), (4638, 1075506), (6807, 732804), (6957, 717004), (9076, 549603), (9276, 537753), (13614, 366402), (13914, 358502), (20421, 244268), (27228, 183201), (27828, 179251), (40842, 122134), (61067, 81684)]