419575968

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2851}}^1$

素因数の和:2947

約数の個数: 144

約数和(自身を含む): 1382786496

約数和(自身を除く): 963210528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 73, 84, 96, 112, 126, 144, 146, 168, 219, 224, 252, 288, 292, 336, 438, 504, 511, 584, 657, 672, 876, 1008, 1022, 1168, 1314, 1533, 1752, 2016, 2044, 2336, 2628, 2851, 3066, 3504, 4088, 4599, 5256, 5702, 6132, 7008, 8176, 8553, 9198, 10512, 11404, 12264, 16352, 17106, 18396, 19957, 21024, 22808, 24528, 25659, 34212, 36792, 39914, 45616, 49056, 51318, 59871, 68424, 73584, 79828, 91232, 102636, 119742, 136848, 147168, 159656, 179613, 205272, 208123, 239484, 273696, 319312, 359226, 410544, 416246, 478968, 624369, 638624, 718452, 821088, 832492, 957936, 1248738, 1436904, 1456861, 1664984, 1873107, 1915872, 2497476, 2873808, 2913722, 3329968, 3746214, 4370583, 4994952, 5747616, 5827444, 6659936, 7492428, 8741166, 9989904, 11654888, 13111749, 14984856, 17482332, 19979808, 23309776, 26223498, 29969712, 34964664, 46619552, 52446996, 59939424, 69929328, 104893992, 139858656, 209787984, 419575968]

約数ペア:

[(1, 419575968), (2, 209787984), (3, 139858656), (4, 104893992), (6, 69929328), (7, 59939424), (8, 52446996), (9, 46619552), (12, 34964664), (14, 29969712), (16, 26223498), (18, 23309776), (21, 19979808), (24, 17482332), (28, 14984856), (32, 13111749), (36, 11654888), (42, 9989904), (48, 8741166), (56, 7492428), (63, 6659936), (72, 5827444), (73, 5747616), (84, 4994952), (96, 4370583), (112, 3746214), (126, 3329968), (144, 2913722), (146, 2873808), (168, 2497476), (219, 1915872), (224, 1873107), (252, 1664984), (288, 1456861), (292, 1436904), (336, 1248738), (438, 957936), (504, 832492), (511, 821088), (584, 718452), (657, 638624), (672, 624369), (876, 478968), (1008, 416246), (1022, 410544), (1168, 359226), (1314, 319312), (1533, 273696), (1752, 239484), (2016, 208123), (2044, 205272), (2336, 179613), (2628, 159656), (2851, 147168), (3066, 136848), (3504, 119742), (4088, 102636), (4599, 91232), (5256, 79828), (5702, 73584), (6132, 68424), (7008, 59871), (8176, 51318), (8553, 49056), (9198, 45616), (10512, 39914), (11404, 36792), (12264, 34212), (16352, 25659), (17106, 24528), (18396, 22808), (19957, 21024)]