479608304

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{509}}^1$

素因数の和:750

約数の個数: 80

約数和(自身を含む): 1092787200

約数和(自身を除く): 613178896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 179, 188, 329, 358, 376, 509, 658, 716, 752, 1018, 1253, 1316, 1432, 2036, 2506, 2632, 2864, 3563, 4072, 5012, 5264, 7126, 8144, 8413, 10024, 14252, 16826, 20048, 23923, 28504, 33652, 47846, 57008, 58891, 67304, 91111, 95692, 117782, 134608, 167461, 182222, 191384, 235564, 334922, 364444, 382768, 471128, 637777, 669844, 728888, 942256, 1275554, 1339688, 1457776, 2551108, 2679376, 4282217, 5102216, 8564434, 10204432, 17128868, 29975519, 34257736, 59951038, 68515472, 119902076, 239804152, 479608304]

約数ペア:

[(1, 479608304), (2, 239804152), (4, 119902076), (7, 68515472), (8, 59951038), (14, 34257736), (16, 29975519), (28, 17128868), (47, 10204432), (56, 8564434), (94, 5102216), (112, 4282217), (179, 2679376), (188, 2551108), (329, 1457776), (358, 1339688), (376, 1275554), (509, 942256), (658, 728888), (716, 669844), (752, 637777), (1018, 471128), (1253, 382768), (1316, 364444), (1432, 334922), (2036, 235564), (2506, 191384), (2632, 182222), (2864, 167461), (3563, 134608), (4072, 117782), (5012, 95692), (5264, 91111), (7126, 67304), (8144, 58891), (8413, 57008), (10024, 47846), (14252, 33652), (16826, 28504), (20048, 23923)]