1078870338

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4091}}^1$

素因数の和:4149

約数の個数: 144

約数和(自身を含む): 3056429376

約数和(自身を除く): 1977559038

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 23, 26, 39, 42, 46, 49, 63, 69, 78, 91, 98, 117, 126, 138, 147, 161, 182, 207, 234, 273, 294, 299, 322, 414, 441, 483, 546, 598, 637, 819, 882, 897, 966, 1127, 1274, 1449, 1638, 1794, 1911, 2093, 2254, 2691, 2898, 3381, 3822, 4091, 4186, 5382, 5733, 6279, 6762, 8182, 10143, 11466, 12273, 12558, 14651, 18837, 20286, 24546, 28637, 29302, 36819, 37674, 43953, 53183, 57274, 73638, 85911, 87906, 94093, 106366, 131859, 159549, 171822, 188186, 200459, 257733, 263718, 282279, 319098, 372281, 400918, 478647, 515466, 564558, 601377, 658651, 744562, 846837, 957294, 1116843, 1202754, 1223209, 1317302, 1693674, 1804131, 1975953, 2233686, 2446418, 2605967, 3350529, 3608262, 3669627, 3951906, 4610557, 5211934, 5927859, 6701058, 7339254, 7817901, 8562463, 9221114, 11008881, 11855718, 13831671, 15635802, 17124926, 22017762, 23453703, 25687389, 27663342, 41495013, 46907406, 51374778, 59937241, 77062167, 82990026, 119874482, 154124334, 179811723, 359623446, 539435169, 1078870338]

約数ペア:

[(1, 1078870338), (2, 539435169), (3, 359623446), (6, 179811723), (7, 154124334), (9, 119874482), (13, 82990026), (14, 77062167), (18, 59937241), (21, 51374778), (23, 46907406), (26, 41495013), (39, 27663342), (42, 25687389), (46, 23453703), (49, 22017762), (63, 17124926), (69, 15635802), (78, 13831671), (91, 11855718), (98, 11008881), (117, 9221114), (126, 8562463), (138, 7817901), (147, 7339254), (161, 6701058), (182, 5927859), (207, 5211934), (234, 4610557), (273, 3951906), (294, 3669627), (299, 3608262), (322, 3350529), (414, 2605967), (441, 2446418), (483, 2233686), (546, 1975953), (598, 1804131), (637, 1693674), (819, 1317302), (882, 1223209), (897, 1202754), (966, 1116843), (1127, 957294), (1274, 846837), (1449, 744562), (1638, 658651), (1794, 601377), (1911, 564558), (2093, 515466), (2254, 478647), (2691, 400918), (2898, 372281), (3381, 319098), (3822, 282279), (4091, 263718), (4186, 257733), (5382, 200459), (5733, 188186), (6279, 171822), (6762, 159549), (8182, 131859), (10143, 106366), (11466, 94093), (12273, 87906), (12558, 85911), (14651, 73638), (18837, 57274), (20286, 53183), (24546, 43953), (28637, 37674), (29302, 36819)]