395758128

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1\times {\mathrm{709}}^1$

素因数の和:1150

約数の個数: 80

約数和(自身を含む): 1061762400

約数和(自身を除く): 666004272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 401, 464, 696, 709, 802, 1203, 1392, 1418, 1604, 2127, 2406, 2836, 3208, 4254, 4812, 5672, 6416, 8508, 9624, 11344, 11629, 17016, 19248, 20561, 23258, 34032, 34887, 41122, 46516, 61683, 69774, 82244, 93032, 123366, 139548, 164488, 186064, 246732, 279096, 284309, 328976, 493464, 558192, 568618, 852927, 986928, 1137236, 1705854, 2274472, 3411708, 4548944, 6823416, 8244961, 13646832, 16489922, 24734883, 32979844, 49469766, 65959688, 98939532, 131919376, 197879064, 395758128]

約数ペア:

[(1, 395758128), (2, 197879064), (3, 131919376), (4, 98939532), (6, 65959688), (8, 49469766), (12, 32979844), (16, 24734883), (24, 16489922), (29, 13646832), (48, 8244961), (58, 6823416), (87, 4548944), (116, 3411708), (174, 2274472), (232, 1705854), (348, 1137236), (401, 986928), (464, 852927), (696, 568618), (709, 558192), (802, 493464), (1203, 328976), (1392, 284309), (1418, 279096), (1604, 246732), (2127, 186064), (2406, 164488), (2836, 139548), (3208, 123366), (4254, 93032), (4812, 82244), (5672, 69774), (6416, 61683), (8508, 46516), (9624, 41122), (11344, 34887), (11629, 34032), (17016, 23258), (19248, 20561)]