1490264096

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{8017}}^1$

素因数の和:8221

約数の個数: 48

約数和(自身を含む): 3032824536

約数和(自身を除く): 1542560440

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 157, 296, 314, 592, 628, 1184, 1256, 2512, 5024, 5809, 8017, 11618, 16034, 23236, 32068, 46472, 64136, 92944, 128272, 185888, 256544, 296629, 593258, 1186516, 1258669, 2373032, 2517338, 4746064, 5034676, 9492128, 10069352, 20138704, 40277408, 46570753, 93141506, 186283012, 372566024, 745132048, 1490264096]

約数ペア:

[(1, 1490264096), (2, 745132048), (4, 372566024), (8, 186283012), (16, 93141506), (32, 46570753), (37, 40277408), (74, 20138704), (148, 10069352), (157, 9492128), (296, 5034676), (314, 4746064), (592, 2517338), (628, 2373032), (1184, 1258669), (1256, 1186516), (2512, 593258), (5024, 296629), (5809, 256544), (8017, 185888), (11618, 128272), (16034, 92944), (23236, 64136), (32068, 46472)]