264423432

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2953}}^1$

素因数の和:3023

約数の個数: 128

約数和(自身を含む): 833736960

約数和(自身を除く): 569313528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 41, 42, 52, 56, 78, 82, 84, 91, 104, 123, 156, 164, 168, 182, 246, 273, 287, 312, 328, 364, 492, 533, 546, 574, 728, 861, 984, 1066, 1092, 1148, 1599, 1722, 2132, 2184, 2296, 2953, 3198, 3444, 3731, 4264, 5906, 6396, 6888, 7462, 8859, 11193, 11812, 12792, 14924, 17718, 20671, 22386, 23624, 29848, 35436, 38389, 41342, 44772, 62013, 70872, 76778, 82684, 89544, 115167, 121073, 124026, 153556, 165368, 230334, 242146, 248052, 268723, 307112, 363219, 460668, 484292, 496104, 537446, 726438, 806169, 847511, 921336, 968584, 1074892, 1452876, 1573949, 1612338, 1695022, 2149784, 2542533, 2905752, 3147898, 3224676, 3390044, 4721847, 5085066, 6295796, 6449352, 6780088, 9443694, 10170132, 11017643, 12591592, 18887388, 20340264, 22035286, 33052929, 37774776, 44070572, 66105858, 88141144, 132211716, 264423432]

約数ペア:

[(1, 264423432), (2, 132211716), (3, 88141144), (4, 66105858), (6, 44070572), (7, 37774776), (8, 33052929), (12, 22035286), (13, 20340264), (14, 18887388), (21, 12591592), (24, 11017643), (26, 10170132), (28, 9443694), (39, 6780088), (41, 6449352), (42, 6295796), (52, 5085066), (56, 4721847), (78, 3390044), (82, 3224676), (84, 3147898), (91, 2905752), (104, 2542533), (123, 2149784), (156, 1695022), (164, 1612338), (168, 1573949), (182, 1452876), (246, 1074892), (273, 968584), (287, 921336), (312, 847511), (328, 806169), (364, 726438), (492, 537446), (533, 496104), (546, 484292), (574, 460668), (728, 363219), (861, 307112), (984, 268723), (1066, 248052), (1092, 242146), (1148, 230334), (1599, 165368), (1722, 153556), (2132, 124026), (2184, 121073), (2296, 115167), (2953, 89544), (3198, 82684), (3444, 76778), (3731, 70872), (4264, 62013), (5906, 44772), (6396, 41342), (6888, 38389), (7462, 35436), (8859, 29848), (11193, 23624), (11812, 22386), (12792, 20671), (14924, 17718)]