870609792

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:253

約数の個数: 256

約数和(自身を含む): 2680070400

約数和(自身を除く): 1809460608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 67, 76, 78, 96, 104, 114, 128, 134, 137, 152, 156, 192, 201, 208, 228, 247, 268, 274, 304, 312, 384, 402, 411, 416, 456, 494, 536, 548, 608, 624, 741, 804, 822, 832, 871, 912, 988, 1072, 1096, 1216, 1248, 1273, 1482, 1608, 1644, 1664, 1742, 1781, 1824, 1976, 2144, 2192, 2432, 2496, 2546, 2603, 2613, 2964, 3216, 3288, 3484, 3562, 3648, 3819, 3952, 4288, 4384, 4992, 5092, 5206, 5226, 5343, 5928, 6432, 6576, 6968, 7124, 7296, 7638, 7809, 7904, 8576, 8768, 9179, 10184, 10412, 10452, 10686, 11856, 12864, 13152, 13936, 14248, 15276, 15618, 15808, 16549, 17536, 18358, 20368, 20824, 20904, 21372, 23712, 25728, 26304, 27537, 27872, 28496, 30552, 31236, 31616, 33098, 33839, 36716, 40736, 41648, 41808, 42744, 47424, 49647, 52608, 55074, 55744, 56992, 61104, 62472, 66196, 67678, 73432, 81472, 83296, 83616, 85488, 94848, 99294, 101517, 110148, 111488, 113984, 119327, 122208, 124944, 132392, 135356, 146864, 162944, 166592, 167232, 170976, 174401, 198588, 203034, 220296, 227968, 238654, 244416, 249888, 264784, 270712, 293728, 333184, 334464, 341952, 348802, 357981, 397176, 406068, 440592, 477308, 488832, 499776, 523203, 529568, 541424, 587456, 683904, 697604, 715962, 794352, 812136, 881184, 954616, 999552, 1046406, 1059136, 1082848, 1174912, 1395208, 1431924, 1588704, 1624272, 1762368, 1909232, 2092812, 2118272, 2165696, 2267213, 2790416, 2863848, 3177408, 3248544, 3524736, 3818464, 4185624, 4331392, 4534426, 5580832, 5727696, 6354816, 6497088, 6801639, 7636928, 8371248, 9068852, 11161664, 11455392, 12994176, 13603278, 15273856, 16742496, 18137704, 22323328, 22910784, 27206556, 33484992, 36275408, 45821568, 54413112, 66969984, 72550816, 108826224, 145101632, 217652448, 290203264, 435304896, 870609792]

約数ペア:

[(1, 870609792), (2, 435304896), (3, 290203264), (4, 217652448), (6, 145101632), (8, 108826224), (12, 72550816), (13, 66969984), (16, 54413112), (19, 45821568), (24, 36275408), (26, 33484992), (32, 27206556), (38, 22910784), (39, 22323328), (48, 18137704), (52, 16742496), (57, 15273856), (64, 13603278), (67, 12994176), (76, 11455392), (78, 11161664), (96, 9068852), (104, 8371248), (114, 7636928), (128, 6801639), (134, 6497088), (137, 6354816), (152, 5727696), (156, 5580832), (192, 4534426), (201, 4331392), (208, 4185624), (228, 3818464), (247, 3524736), (268, 3248544), (274, 3177408), (304, 2863848), (312, 2790416), (384, 2267213), (402, 2165696), (411, 2118272), (416, 2092812), (456, 1909232), (494, 1762368), (536, 1624272), (548, 1588704), (608, 1431924), (624, 1395208), (741, 1174912), (804, 1082848), (822, 1059136), (832, 1046406), (871, 999552), (912, 954616), (988, 881184), (1072, 812136), (1096, 794352), (1216, 715962), (1248, 697604), (1273, 683904), (1482, 587456), (1608, 541424), (1644, 529568), (1664, 523203), (1742, 499776), (1781, 488832), (1824, 477308), (1976, 440592), (2144, 406068), (2192, 397176), (2432, 357981), (2496, 348802), (2546, 341952), (2603, 334464), (2613, 333184), (2964, 293728), (3216, 270712), (3288, 264784), (3484, 249888), (3562, 244416), (3648, 238654), (3819, 227968), (3952, 220296), (4288, 203034), (4384, 198588), (4992, 174401), (5092, 170976), (5206, 167232), (5226, 166592), (5343, 162944), (5928, 146864), (6432, 135356), (6576, 132392), (6968, 124944), (7124, 122208), (7296, 119327), (7638, 113984), (7809, 111488), (7904, 110148), (8576, 101517), (8768, 99294), (9179, 94848), (10184, 85488), (10412, 83616), (10452, 83296), (10686, 81472), (11856, 73432), (12864, 67678), (13152, 66196), (13936, 62472), (14248, 61104), (15276, 56992), (15618, 55744), (15808, 55074), (16549, 52608), (17536, 49647), (18358, 47424), (20368, 42744), (20824, 41808), (20904, 41648), (21372, 40736), (23712, 36716), (25728, 33839), (26304, 33098), (27537, 31616), (27872, 31236), (28496, 30552)]