464560544

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{449}}^1$

素因数の和:646

約数の個数: 96

約数和(自身を含む): 1088640000

約数和(自身を除く): 624079456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 149, 217, 224, 248, 298, 434, 449, 496, 596, 868, 898, 992, 1043, 1192, 1736, 1796, 2086, 2384, 3143, 3472, 3592, 4172, 4619, 4768, 6286, 6944, 7184, 8344, 9238, 12572, 13919, 14368, 16688, 18476, 25144, 27838, 32333, 33376, 36952, 50288, 55676, 64666, 66901, 73904, 97433, 100576, 111352, 129332, 133802, 147808, 194866, 222704, 258664, 267604, 389732, 445408, 468307, 517328, 535208, 779464, 936614, 1034656, 1070416, 1558928, 1873228, 2073931, 2140832, 3117856, 3746456, 4147862, 7492912, 8295724, 14517517, 14985824, 16591448, 29035034, 33182896, 58070068, 66365792, 116140136, 232280272, 464560544]

約数ペア:

[(1, 464560544), (2, 232280272), (4, 116140136), (7, 66365792), (8, 58070068), (14, 33182896), (16, 29035034), (28, 16591448), (31, 14985824), (32, 14517517), (56, 8295724), (62, 7492912), (112, 4147862), (124, 3746456), (149, 3117856), (217, 2140832), (224, 2073931), (248, 1873228), (298, 1558928), (434, 1070416), (449, 1034656), (496, 936614), (596, 779464), (868, 535208), (898, 517328), (992, 468307), (1043, 445408), (1192, 389732), (1736, 267604), (1796, 258664), (2086, 222704), (2384, 194866), (3143, 147808), (3472, 133802), (3592, 129332), (4172, 111352), (4619, 100576), (4768, 97433), (6286, 73904), (6944, 66901), (7184, 64666), (8344, 55676), (9238, 50288), (12572, 36952), (13919, 33376), (14368, 32333), (16688, 27838), (18476, 25144)]