312936691326

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1663}}^1\times {\mathrm{27487}}^1$

素因数の和:29325

約数の個数: 64

約数和(自身を含む): 720131063808

約数和(自身を除く): 407194372482

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 163, 326, 489, 978, 1141, 1663, 2282, 3326, 3423, 4989, 6846, 9978, 11641, 23282, 27487, 34923, 54974, 69846, 82461, 164922, 192409, 271069, 384818, 542138, 577227, 813207, 1154454, 1626414, 1897483, 3794966, 4480381, 5692449, 8960762, 11384898, 13441143, 26882286, 31362667, 45710881, 62725334, 91421762, 94088001, 137132643, 188176002, 274265286, 319976167, 639952334, 959928501, 1919857002, 7450873603, 14901747206, 22352620809, 44705241618, 52156115221, 104312230442, 156468345663, 312936691326]

約数ペア:

[(1, 312936691326), (2, 156468345663), (3, 104312230442), (6, 52156115221), (7, 44705241618), (14, 22352620809), (21, 14901747206), (42, 7450873603), (163, 1919857002), (326, 959928501), (489, 639952334), (978, 319976167), (1141, 274265286), (1663, 188176002), (2282, 137132643), (3326, 94088001), (3423, 91421762), (4989, 62725334), (6846, 45710881), (9978, 31362667), (11641, 26882286), (23282, 13441143), (27487, 11384898), (34923, 8960762), (54974, 5692449), (69846, 4480381), (82461, 3794966), (164922, 1897483), (192409, 1626414), (271069, 1154454), (384818, 813207), (542138, 577227)]