404392912

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{5381}}^1$

素因数の和:5468

約数の個数: 80

約数和(自身を含む): 993043584

約数和(自身を除く): 588650672

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 61, 77, 88, 112, 122, 154, 176, 244, 308, 427, 488, 616, 671, 854, 976, 1232, 1342, 1708, 2684, 3416, 4697, 5368, 5381, 6832, 9394, 10736, 10762, 18788, 21524, 37576, 37667, 43048, 59191, 75152, 75334, 86096, 118382, 150668, 236764, 301336, 328241, 414337, 473528, 602672, 656482, 828674, 947056, 1312964, 1657348, 2297687, 2625928, 3314696, 3610651, 4595374, 5251856, 6629392, 7221302, 9190748, 14442604, 18381496, 25274557, 28885208, 36762992, 50549114, 57770416, 101098228, 202196456, 404392912]

約数ペア:

[(1, 404392912), (2, 202196456), (4, 101098228), (7, 57770416), (8, 50549114), (11, 36762992), (14, 28885208), (16, 25274557), (22, 18381496), (28, 14442604), (44, 9190748), (56, 7221302), (61, 6629392), (77, 5251856), (88, 4595374), (112, 3610651), (122, 3314696), (154, 2625928), (176, 2297687), (244, 1657348), (308, 1312964), (427, 947056), (488, 828674), (616, 656482), (671, 602672), (854, 473528), (976, 414337), (1232, 328241), (1342, 301336), (1708, 236764), (2684, 150668), (3416, 118382), (4697, 86096), (5368, 75334), (5381, 75152), (6832, 59191), (9394, 43048), (10736, 37667), (10762, 37576), (18788, 21524)]