418872144

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{719}}^1$

素因数の和:1012

約数の個数: 80

約数和(自身を含む): 1108857600

約数和(自身を除く): 689985456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 229, 318, 424, 458, 636, 687, 719, 848, 916, 1272, 1374, 1438, 1832, 2157, 2544, 2748, 2876, 3664, 4314, 5496, 5752, 8628, 10992, 11504, 12137, 17256, 24274, 34512, 36411, 38107, 48548, 72822, 76214, 97096, 114321, 145644, 152428, 164651, 194192, 228642, 291288, 304856, 329302, 457284, 493953, 582576, 609712, 658604, 914568, 987906, 1317208, 1829136, 1975812, 2634416, 3951624, 7903248, 8726503, 17453006, 26179509, 34906012, 52359018, 69812024, 104718036, 139624048, 209436072, 418872144]

約数ペア:

[(1, 418872144), (2, 209436072), (3, 139624048), (4, 104718036), (6, 69812024), (8, 52359018), (12, 34906012), (16, 26179509), (24, 17453006), (48, 8726503), (53, 7903248), (106, 3951624), (159, 2634416), (212, 1975812), (229, 1829136), (318, 1317208), (424, 987906), (458, 914568), (636, 658604), (687, 609712), (719, 582576), (848, 493953), (916, 457284), (1272, 329302), (1374, 304856), (1438, 291288), (1832, 228642), (2157, 194192), (2544, 164651), (2748, 152428), (2876, 145644), (3664, 114321), (4314, 97096), (5496, 76214), (5752, 72822), (8628, 48548), (10992, 38107), (11504, 36411), (12137, 34512), (17256, 24274)]