1972244484

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{63629}}^1$

素因数の和:63690

約数の個数: 96

約数和(自身を含む): 5986310400

約数和(自身を除く): 4014065916

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 41, 42, 54, 63, 82, 84, 108, 123, 126, 164, 189, 246, 252, 287, 369, 378, 492, 574, 738, 756, 861, 1107, 1148, 1476, 1722, 2214, 2583, 3444, 4428, 5166, 7749, 10332, 15498, 30996, 63629, 127258, 190887, 254516, 381774, 445403, 572661, 763548, 890806, 1145322, 1336209, 1717983, 1781612, 2290644, 2608789, 2672418, 3435966, 4008627, 5217578, 5344836, 6871932, 7826367, 8017254, 10435156, 12025881, 15652734, 16034508, 18261523, 23479101, 24051762, 31305468, 36523046, 46958202, 48103524, 54784569, 70437303, 73046092, 93916404, 109569138, 140874606, 164353707, 219138276, 281749212, 328707414, 493061121, 657414828, 986122242, 1972244484]

約数ペア:

[(1, 1972244484), (2, 986122242), (3, 657414828), (4, 493061121), (6, 328707414), (7, 281749212), (9, 219138276), (12, 164353707), (14, 140874606), (18, 109569138), (21, 93916404), (27, 73046092), (28, 70437303), (36, 54784569), (41, 48103524), (42, 46958202), (54, 36523046), (63, 31305468), (82, 24051762), (84, 23479101), (108, 18261523), (123, 16034508), (126, 15652734), (164, 12025881), (189, 10435156), (246, 8017254), (252, 7826367), (287, 6871932), (369, 5344836), (378, 5217578), (492, 4008627), (574, 3435966), (738, 2672418), (756, 2608789), (861, 2290644), (1107, 1781612), (1148, 1717983), (1476, 1336209), (1722, 1145322), (2214, 890806), (2583, 763548), (3444, 572661), (4428, 445403), (5166, 381774), (7749, 254516), (10332, 190887), (15498, 127258), (30996, 63629)]