56704284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{911}}^1$

素因数の和:960

約数の個数: 144

約数和(自身を含む): 185902080

約数和(自身を除く): 129197796

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, 911, 988, 1092, 1197, 1482, 1596, 1638, 1729, 1822, 2223, 2394, 2733, 2964, 3276, 3458, 3644, 4446, 4788, 5187, 5466, 6377, 6916, 8199, 8892, 10374, 10932, 11843, 12754, 15561, 16398, 17309, 19131, 20748, 23686, 25508, 31122, 32796, 34618, 35529, 38262, 47372, 51927, 57393, 62244, 69236, 71058, 76524, 82901, 103854, 106587, 114786, 121163, 142116, 155781, 165802, 207708, 213174, 225017, 229572, 242326, 248703, 311562, 331604, 363489, 426348, 450034, 484652, 497406, 623124, 675051, 726978, 746109, 900068, 994812, 1090467, 1350102, 1453956, 1492218, 1575119, 2025153, 2180934, 2700204, 2984436, 3150238, 4050306, 4361868, 4725357, 6300476, 8100612, 9450714, 14176071, 18901428, 28352142, 56704284]

約数ペア:

[(1, 56704284), (2, 28352142), (3, 18901428), (4, 14176071), (6, 9450714), (7, 8100612), (9, 6300476), (12, 4725357), (13, 4361868), (14, 4050306), (18, 3150238), (19, 2984436), (21, 2700204), (26, 2180934), (28, 2025153), (36, 1575119), (38, 1492218), (39, 1453956), (42, 1350102), (52, 1090467), (57, 994812), (63, 900068), (76, 746109), (78, 726978), (84, 675051), (91, 623124), (114, 497406), (117, 484652), (126, 450034), (133, 426348), (156, 363489), (171, 331604), (182, 311562), (228, 248703), (234, 242326), (247, 229572), (252, 225017), (266, 213174), (273, 207708), (342, 165802), (364, 155781), (399, 142116), (468, 121163), (494, 114786), (532, 106587), (546, 103854), (684, 82901), (741, 76524), (798, 71058), (819, 69236), (911, 62244), (988, 57393), (1092, 51927), (1197, 47372), (1482, 38262), (1596, 35529), (1638, 34618), (1729, 32796), (1822, 31122), (2223, 25508), (2394, 23686), (2733, 20748), (2964, 19131), (3276, 17309), (3458, 16398), (3644, 15561), (4446, 12754), (4788, 11843), (5187, 10932), (5466, 10374), (6377, 8892), (6916, 8199)]