1330631552

素因数分解:

$2^7\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{883}}^1$

素因数の和:1151

約数の個数: 64

約数和(自身を含む): 2711351760

約数和(自身を除く): 1380720208

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 193, 244, 386, 488, 772, 883, 976, 1544, 1766, 1952, 3088, 3532, 3904, 6176, 7064, 7808, 11773, 12352, 14128, 23546, 24704, 28256, 47092, 53863, 56512, 94184, 107726, 113024, 170419, 188368, 215452, 340838, 376736, 430904, 681676, 753472, 861808, 1363352, 1506944, 1723616, 2726704, 3447232, 5453408, 6894464, 10395559, 10906816, 20791118, 21813632, 41582236, 83164472, 166328944, 332657888, 665315776, 1330631552]

約数ペア:

[(1, 1330631552), (2, 665315776), (4, 332657888), (8, 166328944), (16, 83164472), (32, 41582236), (61, 21813632), (64, 20791118), (122, 10906816), (128, 10395559), (193, 6894464), (244, 5453408), (386, 3447232), (488, 2726704), (772, 1723616), (883, 1506944), (976, 1363352), (1544, 861808), (1766, 753472), (1952, 681676), (3088, 430904), (3532, 376736), (3904, 340838), (6176, 215452), (7064, 188368), (7808, 170419), (11773, 113024), (12352, 107726), (14128, 94184), (23546, 56512), (24704, 53863), (28256, 47092)]