1409584768

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{2531}}^1$

素因数の和:2793

約数の個数: 64

約数和(自身を含む): 2970036000

約数和(自身を除く): 1560451232

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 229, 304, 458, 608, 916, 1216, 1832, 2432, 2531, 3664, 4351, 5062, 7328, 8702, 10124, 14656, 17404, 20248, 29312, 34808, 40496, 48089, 69616, 80992, 96178, 139232, 161984, 192356, 278464, 323968, 384712, 556928, 579599, 769424, 1159198, 1538848, 2318396, 3077696, 4636792, 6155392, 9273584, 11012381, 18547168, 22024762, 37094336, 44049524, 74188672, 88099048, 176198096, 352396192, 704792384, 1409584768]

約数ペア:

[(1, 1409584768), (2, 704792384), (4, 352396192), (8, 176198096), (16, 88099048), (19, 74188672), (32, 44049524), (38, 37094336), (64, 22024762), (76, 18547168), (128, 11012381), (152, 9273584), (229, 6155392), (304, 4636792), (458, 3077696), (608, 2318396), (916, 1538848), (1216, 1159198), (1832, 769424), (2432, 579599), (2531, 556928), (3664, 384712), (4351, 323968), (5062, 278464), (7328, 192356), (8702, 161984), (10124, 139232), (14656, 96178), (17404, 80992), (20248, 69616), (29312, 48089), (34808, 40496)]