378440328

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{16937}}^1$

素因数の和:16979

約数の個数: 96

約数和(自身を含む): 1158559200

約数和(自身を除く): 780118872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 49, 56, 57, 76, 84, 98, 114, 133, 147, 152, 168, 196, 228, 266, 294, 392, 399, 456, 532, 588, 798, 931, 1064, 1176, 1596, 1862, 2793, 3192, 3724, 5586, 7448, 11172, 16937, 22344, 33874, 50811, 67748, 101622, 118559, 135496, 203244, 237118, 321803, 355677, 406488, 474236, 643606, 711354, 829913, 948472, 965409, 1287212, 1422708, 1659826, 1930818, 2252621, 2489739, 2574424, 2845416, 3319652, 3861636, 4505242, 4979478, 6639304, 6757863, 7723272, 9010484, 9958956, 13515726, 15768347, 18020968, 19917912, 27031452, 31536694, 47305041, 54062904, 63073388, 94610082, 126146776, 189220164, 378440328]

約数ペア:

[(1, 378440328), (2, 189220164), (3, 126146776), (4, 94610082), (6, 63073388), (7, 54062904), (8, 47305041), (12, 31536694), (14, 27031452), (19, 19917912), (21, 18020968), (24, 15768347), (28, 13515726), (38, 9958956), (42, 9010484), (49, 7723272), (56, 6757863), (57, 6639304), (76, 4979478), (84, 4505242), (98, 3861636), (114, 3319652), (133, 2845416), (147, 2574424), (152, 2489739), (168, 2252621), (196, 1930818), (228, 1659826), (266, 1422708), (294, 1287212), (392, 965409), (399, 948472), (456, 829913), (532, 711354), (588, 643606), (798, 474236), (931, 406488), (1064, 355677), (1176, 321803), (1596, 237118), (1862, 203244), (2793, 135496), (3192, 118559), (3724, 101622), (5586, 67748), (7448, 50811), (11172, 33874), (16937, 22344)]