478977282

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2789}}^1$

素因数の和:2880

約数の個数: 96

約数和(自身を含む): 1253491200

約数和(自身を除く): 774513918

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 47, 58, 63, 87, 94, 126, 141, 174, 203, 261, 282, 329, 406, 423, 522, 609, 658, 846, 987, 1218, 1363, 1827, 1974, 2726, 2789, 2961, 3654, 4089, 5578, 5922, 8178, 8367, 9541, 12267, 16734, 19082, 19523, 24534, 25101, 28623, 39046, 50202, 57246, 58569, 80881, 85869, 117138, 131083, 161762, 171738, 175707, 242643, 262166, 351414, 393249, 485286, 566167, 727929, 786498, 917581, 1132334, 1179747, 1455858, 1698501, 1835162, 2359494, 2752743, 3397002, 3801407, 5095503, 5505486, 7602814, 8258229, 10191006, 11404221, 16516458, 22808442, 26609849, 34212663, 53219698, 68425326, 79829547, 159659094, 239488641, 478977282]

約数ペア:

[(1, 478977282), (2, 239488641), (3, 159659094), (6, 79829547), (7, 68425326), (9, 53219698), (14, 34212663), (18, 26609849), (21, 22808442), (29, 16516458), (42, 11404221), (47, 10191006), (58, 8258229), (63, 7602814), (87, 5505486), (94, 5095503), (126, 3801407), (141, 3397002), (174, 2752743), (203, 2359494), (261, 1835162), (282, 1698501), (329, 1455858), (406, 1179747), (423, 1132334), (522, 917581), (609, 786498), (658, 727929), (846, 566167), (987, 485286), (1218, 393249), (1363, 351414), (1827, 262166), (1974, 242643), (2726, 175707), (2789, 171738), (2961, 161762), (3654, 131083), (4089, 117138), (5578, 85869), (5922, 80881), (8178, 58569), (8367, 57246), (9541, 50202), (12267, 39046), (16734, 28623), (19082, 25101), (19523, 24534)]