297962028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4787}}^1$

素因数の和:4836

約数の個数: 144

約数和(自身を含む): 975985920

約数和(自身を除く): 678023892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 28, 36, 38, 39, 42, 52, 57, 63, 76, 78, 84, 91, 114, 117, 126, 133, 156, 171, 182, 228, 234, 247, 252, 266, 273, 342, 364, 399, 468, 494, 532, 546, 684, 741, 798, 819, 988, 1092, 1197, 1482, 1596, 1638, 1729, 2223, 2394, 2964, 3276, 3458, 4446, 4787, 4788, 5187, 6916, 8892, 9574, 10374, 14361, 15561, 19148, 20748, 28722, 31122, 33509, 43083, 57444, 62231, 62244, 67018, 86166, 90953, 100527, 124462, 134036, 172332, 181906, 186693, 201054, 248924, 272859, 301581, 363812, 373386, 402108, 435617, 545718, 560079, 603162, 636671, 746772, 818577, 871234, 1091436, 1120158, 1182389, 1206324, 1273342, 1306851, 1637154, 1742468, 1910013, 2240316, 2364778, 2546684, 2613702, 3274308, 3547167, 3820026, 3920553, 4729556, 5227404, 5730039, 7094334, 7640052, 7841106, 8276723, 10641501, 11460078, 14188668, 15682212, 16553446, 21283002, 22920156, 24830169, 33106892, 42566004, 49660338, 74490507, 99320676, 148981014, 297962028]

約数ペア:

[(1, 297962028), (2, 148981014), (3, 99320676), (4, 74490507), (6, 49660338), (7, 42566004), (9, 33106892), (12, 24830169), (13, 22920156), (14, 21283002), (18, 16553446), (19, 15682212), (21, 14188668), (26, 11460078), (28, 10641501), (36, 8276723), (38, 7841106), (39, 7640052), (42, 7094334), (52, 5730039), (57, 5227404), (63, 4729556), (76, 3920553), (78, 3820026), (84, 3547167), (91, 3274308), (114, 2613702), (117, 2546684), (126, 2364778), (133, 2240316), (156, 1910013), (171, 1742468), (182, 1637154), (228, 1306851), (234, 1273342), (247, 1206324), (252, 1182389), (266, 1120158), (273, 1091436), (342, 871234), (364, 818577), (399, 746772), (468, 636671), (494, 603162), (532, 560079), (546, 545718), (684, 435617), (741, 402108), (798, 373386), (819, 363812), (988, 301581), (1092, 272859), (1197, 248924), (1482, 201054), (1596, 186693), (1638, 181906), (1729, 172332), (2223, 134036), (2394, 124462), (2964, 100527), (3276, 90953), (3458, 86166), (4446, 67018), (4787, 62244), (4788, 62231), (5187, 57444), (6916, 43083), (8892, 33509), (9574, 31122), (10374, 28722), (14361, 20748), (15561, 19148)]