418854144

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:364

約数の個数: 144

約数和(自身を含む): 1171326464

約数和(自身を除く): 752472320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 73, 93, 96, 124, 128, 146, 186, 192, 219, 241, 248, 256, 292, 372, 384, 438, 482, 496, 584, 723, 744, 768, 876, 964, 992, 1168, 1446, 1488, 1752, 1928, 1984, 2263, 2336, 2892, 2976, 3504, 3856, 3968, 4526, 4672, 5784, 5952, 6789, 7008, 7471, 7712, 7936, 9052, 9344, 11568, 11904, 13578, 14016, 14942, 15424, 17593, 18104, 18688, 22413, 23136, 23808, 27156, 28032, 29884, 30848, 35186, 36208, 44826, 46272, 52779, 54312, 56064, 59768, 61696, 70372, 72416, 89652, 92544, 105558, 108624, 119536, 140744, 144832, 179304, 185088, 211116, 217248, 239072, 281488, 289664, 358608, 422232, 434496, 478144, 545383, 562976, 579328, 717216, 844464, 868992, 956288, 1090766, 1125952, 1434432, 1636149, 1688928, 1737984, 1912576, 2181532, 2251904, 2868864, 3272298, 3377856, 4363064, 4503808, 5737728, 6544596, 6755712, 8726128, 13089192, 13511424, 17452256, 26178384, 34904512, 52356768, 69809024, 104713536, 139618048, 209427072, 418854144]

約数ペア:

[(1, 418854144), (2, 209427072), (3, 139618048), (4, 104713536), (6, 69809024), (8, 52356768), (12, 34904512), (16, 26178384), (24, 17452256), (31, 13511424), (32, 13089192), (48, 8726128), (62, 6755712), (64, 6544596), (73, 5737728), (93, 4503808), (96, 4363064), (124, 3377856), (128, 3272298), (146, 2868864), (186, 2251904), (192, 2181532), (219, 1912576), (241, 1737984), (248, 1688928), (256, 1636149), (292, 1434432), (372, 1125952), (384, 1090766), (438, 956288), (482, 868992), (496, 844464), (584, 717216), (723, 579328), (744, 562976), (768, 545383), (876, 478144), (964, 434496), (992, 422232), (1168, 358608), (1446, 289664), (1488, 281488), (1752, 239072), (1928, 217248), (1984, 211116), (2263, 185088), (2336, 179304), (2892, 144832), (2976, 140744), (3504, 119536), (3856, 108624), (3968, 105558), (4526, 92544), (4672, 89652), (5784, 72416), (5952, 70372), (6789, 61696), (7008, 59768), (7471, 56064), (7712, 54312), (7936, 52779), (9052, 46272), (9344, 44826), (11568, 36208), (11904, 35186), (13578, 30848), (14016, 29884), (14942, 28032), (15424, 27156), (17593, 23808), (18104, 23136), (18688, 22413)]