390697776

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{18457}}^1$

素因数の和:18488

約数の個数: 120

約数和(自身を含む): 1304611440

約数和(自身を除く): 913913664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 882, 1008, 1176, 1323, 1512, 1764, 2352, 2646, 3024, 3528, 5292, 7056, 10584, 18457, 21168, 36914, 55371, 73828, 110742, 129199, 147656, 166113, 221484, 258398, 295312, 332226, 387597, 442968, 498339, 516796, 664452, 775194, 885936, 904393, 996678, 1033592, 1162791, 1328904, 1550388, 1808786, 1993356, 2067184, 2325582, 2657808, 2713179, 3100776, 3488373, 3617572, 3986712, 4651164, 5426358, 6201552, 6976746, 7235144, 7973424, 8139537, 9302328, 10852716, 13953492, 14470288, 16279074, 18604656, 21705432, 24418611, 27906984, 32558148, 43410864, 48837222, 55813968, 65116296, 97674444, 130232592, 195348888, 390697776]

約数ペア:

[(1, 390697776), (2, 195348888), (3, 130232592), (4, 97674444), (6, 65116296), (7, 55813968), (8, 48837222), (9, 43410864), (12, 32558148), (14, 27906984), (16, 24418611), (18, 21705432), (21, 18604656), (24, 16279074), (27, 14470288), (28, 13953492), (36, 10852716), (42, 9302328), (48, 8139537), (49, 7973424), (54, 7235144), (56, 6976746), (63, 6201552), (72, 5426358), (84, 4651164), (98, 3986712), (108, 3617572), (112, 3488373), (126, 3100776), (144, 2713179), (147, 2657808), (168, 2325582), (189, 2067184), (196, 1993356), (216, 1808786), (252, 1550388), (294, 1328904), (336, 1162791), (378, 1033592), (392, 996678), (432, 904393), (441, 885936), (504, 775194), (588, 664452), (756, 516796), (784, 498339), (882, 442968), (1008, 387597), (1176, 332226), (1323, 295312), (1512, 258398), (1764, 221484), (2352, 166113), (2646, 147656), (3024, 129199), (3528, 110742), (5292, 73828), (7056, 55371), (10584, 36914), (18457, 21168)]