1453632128

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{5231}}^1$

素因数の和:5425

約数の個数: 64

約数和(自身を含む): 3137944320

約数和(自身を除く): 1684312192

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 167, 208, 334, 416, 668, 832, 1336, 1664, 2171, 2672, 4342, 5231, 5344, 8684, 10462, 10688, 17368, 20924, 21376, 34736, 41848, 68003, 69472, 83696, 136006, 138944, 167392, 272012, 277888, 334784, 544024, 669568, 873577, 1088048, 1747154, 2176096, 3494308, 4352192, 6988616, 8704384, 11356501, 13977232, 22713002, 27954464, 45426004, 55908928, 90852008, 111817856, 181704016, 363408032, 726816064, 1453632128]

約数ペア:

[(1, 1453632128), (2, 726816064), (4, 363408032), (8, 181704016), (13, 111817856), (16, 90852008), (26, 55908928), (32, 45426004), (52, 27954464), (64, 22713002), (104, 13977232), (128, 11356501), (167, 8704384), (208, 6988616), (334, 4352192), (416, 3494308), (668, 2176096), (832, 1747154), (1336, 1088048), (1664, 873577), (2171, 669568), (2672, 544024), (4342, 334784), (5231, 277888), (5344, 272012), (8684, 167392), (10462, 138944), (10688, 136006), (17368, 83696), (20924, 69472), (21376, 68003), (34736, 41848)]