173260544

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{199}}^1$

素因数の和:413

約数の個数: 72

約数和(自身を含む): 367920000

約数和(自身を除く): 194659456

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 179, 199, 256, 304, 358, 398, 608, 716, 796, 1216, 1432, 1592, 2432, 2864, 3184, 3401, 3781, 4864, 5728, 6368, 6802, 7562, 11456, 12736, 13604, 15124, 22912, 25472, 27208, 30248, 35621, 45824, 50944, 54416, 60496, 71242, 108832, 120992, 142484, 217664, 241984, 284968, 435328, 483968, 569936, 676799, 870656, 967936, 1139872, 1353598, 2279744, 2707196, 4559488, 5414392, 9118976, 10828784, 21657568, 43315136, 86630272, 173260544]

約数ペア:

[(1, 173260544), (2, 86630272), (4, 43315136), (8, 21657568), (16, 10828784), (19, 9118976), (32, 5414392), (38, 4559488), (64, 2707196), (76, 2279744), (128, 1353598), (152, 1139872), (179, 967936), (199, 870656), (256, 676799), (304, 569936), (358, 483968), (398, 435328), (608, 284968), (716, 241984), (796, 217664), (1216, 142484), (1432, 120992), (1592, 108832), (2432, 71242), (2864, 60496), (3184, 54416), (3401, 50944), (3781, 45824), (4864, 35621), (5728, 30248), (6368, 27208), (6802, 25472), (7562, 22912), (11456, 15124), (12736, 13604)]