815991936

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1153}}^1$

素因数の和:1286

約数の個数: 128

約数和(自身を含む): 2307076800

約数和(自身を除く): 1491084864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 97, 114, 128, 152, 192, 194, 228, 291, 304, 384, 388, 456, 582, 608, 776, 912, 1153, 1164, 1216, 1552, 1824, 1843, 2306, 2328, 2432, 3104, 3459, 3648, 3686, 4612, 4656, 5529, 6208, 6918, 7296, 7372, 9224, 9312, 11058, 12416, 13836, 14744, 18448, 18624, 21907, 22116, 27672, 29488, 36896, 37248, 43814, 44232, 55344, 58976, 65721, 73792, 87628, 88464, 110688, 111841, 117952, 131442, 147584, 175256, 176928, 221376, 223682, 235904, 262884, 335523, 350512, 353856, 442752, 447364, 525768, 671046, 701024, 707712, 894728, 1051536, 1342092, 1402048, 1789456, 2103072, 2124979, 2684184, 2804096, 3578912, 4206144, 4249958, 5368368, 6374937, 7157824, 8412288, 8499916, 10736736, 12749874, 14315648, 16999832, 21473472, 25499748, 33999664, 42946944, 50999496, 67999328, 101998992, 135998656, 203997984, 271997312, 407995968, 815991936]

約数ペア:

[(1, 815991936), (2, 407995968), (3, 271997312), (4, 203997984), (6, 135998656), (8, 101998992), (12, 67999328), (16, 50999496), (19, 42946944), (24, 33999664), (32, 25499748), (38, 21473472), (48, 16999832), (57, 14315648), (64, 12749874), (76, 10736736), (96, 8499916), (97, 8412288), (114, 7157824), (128, 6374937), (152, 5368368), (192, 4249958), (194, 4206144), (228, 3578912), (291, 2804096), (304, 2684184), (384, 2124979), (388, 2103072), (456, 1789456), (582, 1402048), (608, 1342092), (776, 1051536), (912, 894728), (1153, 707712), (1164, 701024), (1216, 671046), (1552, 525768), (1824, 447364), (1843, 442752), (2306, 353856), (2328, 350512), (2432, 335523), (3104, 262884), (3459, 235904), (3648, 223682), (3686, 221376), (4612, 176928), (4656, 175256), (5529, 147584), (6208, 131442), (6918, 117952), (7296, 111841), (7372, 110688), (9224, 88464), (9312, 87628), (11058, 73792), (12416, 65721), (13836, 58976), (14744, 55344), (18448, 44232), (18624, 43814), (21907, 37248), (22116, 36896), (27672, 29488)]