379628512

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:324

約数の個数: 96

約数和(自身を含む): 819413280

約数和(自身を除く): 439784768

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 76, 82, 97, 152, 157, 164, 194, 304, 314, 328, 388, 608, 628, 656, 776, 779, 1256, 1312, 1552, 1558, 1843, 2512, 2983, 3104, 3116, 3686, 3977, 5024, 5966, 6232, 6437, 7372, 7954, 11932, 12464, 12874, 14744, 15229, 15908, 23864, 24928, 25748, 29488, 30458, 31816, 47728, 51496, 58976, 60916, 63632, 75563, 95456, 102992, 121832, 122303, 127264, 151126, 205984, 243664, 244606, 289351, 302252, 487328, 489212, 578702, 604504, 624389, 978424, 1157404, 1209008, 1248778, 1956848, 2314808, 2418016, 2497556, 3913696, 4629616, 4995112, 9259232, 9990224, 11863391, 19980448, 23726782, 47453564, 94907128, 189814256, 379628512]

約数ペア:

[(1, 379628512), (2, 189814256), (4, 94907128), (8, 47453564), (16, 23726782), (19, 19980448), (32, 11863391), (38, 9990224), (41, 9259232), (76, 4995112), (82, 4629616), (97, 3913696), (152, 2497556), (157, 2418016), (164, 2314808), (194, 1956848), (304, 1248778), (314, 1209008), (328, 1157404), (388, 978424), (608, 624389), (628, 604504), (656, 578702), (776, 489212), (779, 487328), (1256, 302252), (1312, 289351), (1552, 244606), (1558, 243664), (1843, 205984), (2512, 151126), (2983, 127264), (3104, 122303), (3116, 121832), (3686, 102992), (3977, 95456), (5024, 75563), (5966, 63632), (6232, 60916), (6437, 58976), (7372, 51496), (7954, 47728), (11932, 31816), (12464, 30458), (12874, 29488), (14744, 25748), (15229, 24928), (15908, 23864)]