858330928

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:160

約数の個数: 240

約数和(自身を含む): 2285853696

約数和(自身を除く): 1427522768

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 23, 26, 28, 38, 46, 52, 56, 71, 76, 91, 92, 104, 112, 133, 142, 152, 161, 182, 184, 208, 247, 266, 284, 299, 304, 322, 361, 364, 368, 437, 494, 497, 532, 568, 598, 644, 722, 728, 874, 923, 988, 994, 1064, 1136, 1196, 1288, 1349, 1444, 1456, 1633, 1729, 1748, 1846, 1976, 1988, 2093, 2128, 2392, 2527, 2576, 2698, 2888, 3059, 3266, 3458, 3496, 3692, 3952, 3976, 4186, 4693, 4784, 5054, 5396, 5681, 5776, 6118, 6461, 6532, 6916, 6992, 7384, 7952, 8303, 8372, 9386, 9443, 10108, 10792, 11362, 11431, 12236, 12922, 13064, 13832, 14768, 16606, 16744, 17537, 18772, 18886, 20216, 21229, 21584, 22724, 22862, 24472, 25631, 25844, 26128, 27664, 31027, 32851, 33212, 33488, 35074, 37544, 37772, 39767, 40432, 42458, 45448, 45724, 48944, 51262, 51688, 58121, 62054, 65702, 66424, 70148, 75088, 75544, 79534, 84916, 90896, 91448, 102524, 103376, 107939, 116242, 122759, 124108, 131404, 132848, 140296, 148603, 151088, 159068, 169832, 179417, 182896, 205048, 215878, 217189, 232484, 245518, 248216, 262808, 280592, 297206, 318136, 333203, 339664, 358834, 403351, 410096, 431756, 434378, 464968, 491036, 496432, 525616, 589513, 594412, 636272, 666406, 717668, 755573, 806702, 863512, 868756, 929936, 982072, 1179026, 1188824, 1332812, 1435336, 1511146, 1613404, 1727024, 1737512, 1964144, 2332421, 2358052, 2377648, 2665624, 2823457, 2870672, 3022292, 3226808, 3475024, 4126591, 4664842, 4716104, 5331248, 5646914, 6044584, 6453616, 7663669, 8253182, 9329684, 9432208, 11293828, 12089168, 15327338, 16506364, 18659368, 22587656, 30654676, 33012728, 37318736, 45175312, 53645683, 61309352, 66025456, 107291366, 122618704, 214582732, 429165464, 858330928]

約数ペア:

[(1, 858330928), (2, 429165464), (4, 214582732), (7, 122618704), (8, 107291366), (13, 66025456), (14, 61309352), (16, 53645683), (19, 45175312), (23, 37318736), (26, 33012728), (28, 30654676), (38, 22587656), (46, 18659368), (52, 16506364), (56, 15327338), (71, 12089168), (76, 11293828), (91, 9432208), (92, 9329684), (104, 8253182), (112, 7663669), (133, 6453616), (142, 6044584), (152, 5646914), (161, 5331248), (182, 4716104), (184, 4664842), (208, 4126591), (247, 3475024), (266, 3226808), (284, 3022292), (299, 2870672), (304, 2823457), (322, 2665624), (361, 2377648), (364, 2358052), (368, 2332421), (437, 1964144), (494, 1737512), (497, 1727024), (532, 1613404), (568, 1511146), (598, 1435336), (644, 1332812), (722, 1188824), (728, 1179026), (874, 982072), (923, 929936), (988, 868756), (994, 863512), (1064, 806702), (1136, 755573), (1196, 717668), (1288, 666406), (1349, 636272), (1444, 594412), (1456, 589513), (1633, 525616), (1729, 496432), (1748, 491036), (1846, 464968), (1976, 434378), (1988, 431756), (2093, 410096), (2128, 403351), (2392, 358834), (2527, 339664), (2576, 333203), (2698, 318136), (2888, 297206), (3059, 280592), (3266, 262808), (3458, 248216), (3496, 245518), (3692, 232484), (3952, 217189), (3976, 215878), (4186, 205048), (4693, 182896), (4784, 179417), (5054, 169832), (5396, 159068), (5681, 151088), (5776, 148603), (6118, 140296), (6461, 132848), (6532, 131404), (6916, 124108), (6992, 122759), (7384, 116242), (7952, 107939), (8303, 103376), (8372, 102524), (9386, 91448), (9443, 90896), (10108, 84916), (10792, 79534), (11362, 75544), (11431, 75088), (12236, 70148), (12922, 66424), (13064, 65702), (13832, 62054), (14768, 58121), (16606, 51688), (16744, 51262), (17537, 48944), (18772, 45724), (18886, 45448), (20216, 42458), (21229, 40432), (21584, 39767), (22724, 37772), (22862, 37544), (24472, 35074), (25631, 33488), (25844, 33212), (26128, 32851), (27664, 31027)]