12860570772

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{557}}^1\times {\mathrm{4363}}^1$

素因数の和:4947

約数の個数: 144

約数和(自身を含む): 38864387520

約数和(自身を除く): 26003816748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 557, 588, 756, 882, 1114, 1323, 1671, 1764, 2228, 2646, 3342, 3899, 4363, 5013, 5292, 6684, 7798, 8726, 10026, 11697, 13089, 15039, 15596, 17452, 20052, 23394, 26178, 27293, 30078, 30541, 35091, 39267, 46788, 52356, 54586, 60156, 61082, 70182, 78534, 81879, 91623, 105273, 109172, 117801, 122164, 140364, 157068, 163758, 183246, 210546, 213787, 235602, 245637, 274869, 327516, 366492, 421092, 427574, 471204, 491274, 549738, 641361, 736911, 824607, 855148, 982548, 1099476, 1282722, 1473822, 1649214, 1924083, 2430191, 2565444, 2947644, 3298428, 3848166, 4860382, 5772249, 7290573, 7696332, 9720764, 11544498, 14581146, 17011337, 21871719, 23088996, 29162292, 34022674, 43743438, 51034011, 65615157, 68045348, 87486876, 102068022, 119079359, 131230314, 153102033, 204136044, 238158718, 262460628, 306204066, 357238077, 459306099, 476317436, 612408132, 714476154, 918612198, 1071714231, 1428952308, 1837224396, 2143428462, 3215142693, 4286856924, 6430285386, 12860570772]

約数ペア:

[(1, 12860570772), (2, 6430285386), (3, 4286856924), (4, 3215142693), (6, 2143428462), (7, 1837224396), (9, 1428952308), (12, 1071714231), (14, 918612198), (18, 714476154), (21, 612408132), (27, 476317436), (28, 459306099), (36, 357238077), (42, 306204066), (49, 262460628), (54, 238158718), (63, 204136044), (84, 153102033), (98, 131230314), (108, 119079359), (126, 102068022), (147, 87486876), (189, 68045348), (196, 65615157), (252, 51034011), (294, 43743438), (378, 34022674), (441, 29162292), (557, 23088996), (588, 21871719), (756, 17011337), (882, 14581146), (1114, 11544498), (1323, 9720764), (1671, 7696332), (1764, 7290573), (2228, 5772249), (2646, 4860382), (3342, 3848166), (3899, 3298428), (4363, 2947644), (5013, 2565444), (5292, 2430191), (6684, 1924083), (7798, 1649214), (8726, 1473822), (10026, 1282722), (11697, 1099476), (13089, 982548), (15039, 855148), (15596, 824607), (17452, 736911), (20052, 641361), (23394, 549738), (26178, 491274), (27293, 471204), (30078, 427574), (30541, 421092), (35091, 366492), (39267, 327516), (46788, 274869), (52356, 245637), (54586, 235602), (60156, 213787), (61082, 210546), (70182, 183246), (78534, 163758), (81879, 157068), (91623, 140364), (105273, 122164), (109172, 117801)]