380947072

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{6599}}^1$

素因数の和:6665

約数の個数: 64

約数和(自身を含む): 848232000

約数和(自身を除く): 467284928

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 64, 82, 88, 128, 164, 176, 328, 352, 451, 656, 704, 902, 1312, 1408, 1804, 2624, 3608, 5248, 6599, 7216, 13198, 14432, 26396, 28864, 52792, 57728, 72589, 105584, 145178, 211168, 270559, 290356, 422336, 541118, 580712, 844672, 1082236, 1161424, 2164472, 2322848, 2976149, 4328944, 4645696, 5952298, 8657888, 9291392, 11904596, 17315776, 23809192, 34631552, 47618384, 95236768, 190473536, 380947072]

約数ペア:

[(1, 380947072), (2, 190473536), (4, 95236768), (8, 47618384), (11, 34631552), (16, 23809192), (22, 17315776), (32, 11904596), (41, 9291392), (44, 8657888), (64, 5952298), (82, 4645696), (88, 4328944), (128, 2976149), (164, 2322848), (176, 2164472), (328, 1161424), (352, 1082236), (451, 844672), (656, 580712), (704, 541118), (902, 422336), (1312, 290356), (1408, 270559), (1804, 211168), (2624, 145178), (3608, 105584), (5248, 72589), (6599, 57728), (7216, 52792), (13198, 28864), (14432, 26396)]