1640783424

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{10259}}^1$

素因数の和:10305

約数の個数: 168

約数和(自身を含む): 5347594080

約数和(自身を除く): 3706810656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 49, 51, 56, 64, 68, 84, 96, 98, 102, 112, 119, 136, 147, 168, 192, 196, 204, 224, 238, 272, 294, 336, 357, 392, 408, 448, 476, 544, 588, 672, 714, 784, 816, 833, 952, 1088, 1176, 1344, 1428, 1568, 1632, 1666, 1904, 2352, 2499, 2856, 3136, 3264, 3332, 3808, 4704, 4998, 5712, 6664, 7616, 9408, 9996, 10259, 11424, 13328, 19992, 20518, 22848, 26656, 30777, 39984, 41036, 53312, 61554, 71813, 79968, 82072, 123108, 143626, 159936, 164144, 174403, 215439, 246216, 287252, 328288, 348806, 430878, 492432, 502691, 523209, 574504, 656576, 697612, 861756, 984864, 1005382, 1046418, 1149008, 1220821, 1395224, 1508073, 1723512, 1969728, 2010764, 2092836, 2298016, 2441642, 2790448, 3016146, 3447024, 3662463, 4021528, 4185672, 4596032, 4883284, 5580896, 6032292, 6894048, 7324926, 8043056, 8371344, 8545747, 9766568, 11161792, 12064584, 13788096, 14649852, 16086112, 16742688, 17091494, 19533136, 24129168, 25637241, 29299704, 32172224, 33485376, 34182988, 39066272, 48258336, 51274482, 58599408, 68365976, 78132544, 96516672, 102548964, 117198816, 136731952, 205097928, 234397632, 273463904, 410195856, 546927808, 820391712, 1640783424]

約数ペア:

[(1, 1640783424), (2, 820391712), (3, 546927808), (4, 410195856), (6, 273463904), (7, 234397632), (8, 205097928), (12, 136731952), (14, 117198816), (16, 102548964), (17, 96516672), (21, 78132544), (24, 68365976), (28, 58599408), (32, 51274482), (34, 48258336), (42, 39066272), (48, 34182988), (49, 33485376), (51, 32172224), (56, 29299704), (64, 25637241), (68, 24129168), (84, 19533136), (96, 17091494), (98, 16742688), (102, 16086112), (112, 14649852), (119, 13788096), (136, 12064584), (147, 11161792), (168, 9766568), (192, 8545747), (196, 8371344), (204, 8043056), (224, 7324926), (238, 6894048), (272, 6032292), (294, 5580896), (336, 4883284), (357, 4596032), (392, 4185672), (408, 4021528), (448, 3662463), (476, 3447024), (544, 3016146), (588, 2790448), (672, 2441642), (714, 2298016), (784, 2092836), (816, 2010764), (833, 1969728), (952, 1723512), (1088, 1508073), (1176, 1395224), (1344, 1220821), (1428, 1149008), (1568, 1046418), (1632, 1005382), (1666, 984864), (1904, 861756), (2352, 697612), (2499, 656576), (2856, 574504), (3136, 523209), (3264, 502691), (3332, 492432), (3808, 430878), (4704, 348806), (4998, 328288), (5712, 287252), (6664, 246216), (7616, 215439), (9408, 174403), (9996, 164144), (10259, 159936), (11424, 143626), (13328, 123108), (19992, 82072), (20518, 79968), (22848, 71813), (26656, 61554), (30777, 53312), (39984, 41036)]