1005908848

素因数分解:

$2^4\times 7^2\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{293}}^1$

素因数の和:495

約数の個数: 120

約数和(自身を含む): 2368910880

約数和(自身を除く): 1363002032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 49, 56, 58, 98, 112, 116, 151, 196, 203, 232, 293, 302, 392, 406, 464, 586, 604, 784, 812, 1057, 1172, 1208, 1421, 1624, 2051, 2114, 2344, 2416, 2842, 3248, 4102, 4228, 4379, 4688, 5684, 7399, 8204, 8456, 8497, 8758, 11368, 14357, 14798, 16408, 16912, 16994, 17516, 22736, 28714, 29596, 30653, 32816, 33988, 35032, 44243, 57428, 59192, 59479, 61306, 67976, 70064, 88486, 114856, 118384, 118958, 122612, 135952, 176972, 214571, 229712, 237916, 245224, 309701, 353944, 416353, 429142, 475832, 490448, 619402, 707888, 832706, 858284, 951664, 1238804, 1283047, 1665412, 1716568, 2167907, 2477608, 2566094, 3330824, 3433136, 4335814, 4955216, 5132188, 6661648, 8671628, 8981329, 10264376, 17343256, 17962658, 20528752, 34686512, 35925316, 62869303, 71850632, 125738606, 143701264, 251477212, 502954424, 1005908848]

約数ペア:

[(1, 1005908848), (2, 502954424), (4, 251477212), (7, 143701264), (8, 125738606), (14, 71850632), (16, 62869303), (28, 35925316), (29, 34686512), (49, 20528752), (56, 17962658), (58, 17343256), (98, 10264376), (112, 8981329), (116, 8671628), (151, 6661648), (196, 5132188), (203, 4955216), (232, 4335814), (293, 3433136), (302, 3330824), (392, 2566094), (406, 2477608), (464, 2167907), (586, 1716568), (604, 1665412), (784, 1283047), (812, 1238804), (1057, 951664), (1172, 858284), (1208, 832706), (1421, 707888), (1624, 619402), (2051, 490448), (2114, 475832), (2344, 429142), (2416, 416353), (2842, 353944), (3248, 309701), (4102, 245224), (4228, 237916), (4379, 229712), (4688, 214571), (5684, 176972), (7399, 135952), (8204, 122612), (8456, 118958), (8497, 118384), (8758, 114856), (11368, 88486), (14357, 70064), (14798, 67976), (16408, 61306), (16912, 59479), (16994, 59192), (17516, 57428), (22736, 44243), (28714, 35032), (29596, 33988), (30653, 32816)]