1008040516

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{3217}}^1$

素因数の和:3297

約数の個数: 72

約数和(自身を含む): 2197095936

約数和(自身を除く): 1189055420

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 133, 217, 266, 361, 434, 532, 589, 722, 868, 1178, 1444, 2356, 2527, 3217, 4123, 5054, 6434, 8246, 10108, 11191, 12868, 16492, 22382, 22519, 44764, 45038, 61123, 78337, 90076, 99727, 122246, 156674, 199454, 244492, 313348, 398908, 427861, 698089, 855722, 1161337, 1396178, 1711444, 1894813, 2322674, 2792356, 3789626, 4645348, 7579252, 8129359, 13263691, 16258718, 26527382, 32517436, 36001447, 53054764, 72002894, 144005788, 252010129, 504020258, 1008040516]

約数ペア:

[(1, 1008040516), (2, 504020258), (4, 252010129), (7, 144005788), (14, 72002894), (19, 53054764), (28, 36001447), (31, 32517436), (38, 26527382), (62, 16258718), (76, 13263691), (124, 8129359), (133, 7579252), (217, 4645348), (266, 3789626), (361, 2792356), (434, 2322674), (532, 1894813), (589, 1711444), (722, 1396178), (868, 1161337), (1178, 855722), (1444, 698089), (2356, 427861), (2527, 398908), (3217, 313348), (4123, 244492), (5054, 199454), (6434, 156674), (8246, 122246), (10108, 99727), (11191, 90076), (12868, 78337), (16492, 61123), (22382, 45038), (22519, 44764)]