1323252

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:165

約数の個数: 72

約数和(自身を含む): 3931200

約数和(自身を除く): 2607948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 59, 63, 84, 89, 118, 126, 177, 178, 236, 252, 267, 354, 356, 413, 531, 534, 623, 708, 801, 826, 1062, 1068, 1239, 1246, 1602, 1652, 1869, 2124, 2478, 2492, 3204, 3717, 3738, 4956, 5251, 5607, 7434, 7476, 10502, 11214, 14868, 15753, 21004, 22428, 31506, 36757, 47259, 63012, 73514, 94518, 110271, 147028, 189036, 220542, 330813, 441084, 661626, 1323252]

約数ペア:

[(1, 1323252), (2, 661626), (3, 441084), (4, 330813), (6, 220542), (7, 189036), (9, 147028), (12, 110271), (14, 94518), (18, 73514), (21, 63012), (28, 47259), (36, 36757), (42, 31506), (59, 22428), (63, 21004), (84, 15753), (89, 14868), (118, 11214), (126, 10502), (177, 7476), (178, 7434), (236, 5607), (252, 5251), (267, 4956), (354, 3738), (356, 3717), (413, 3204), (531, 2492), (534, 2478), (623, 2124), (708, 1869), (801, 1652), (826, 1602), (1062, 1246), (1068, 1239)]