318102876

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10789}}^1$

素因数の和:10825

約数の個数: 120

約数和(自身を含む): 1023582560

約数和(自身を除く): 705479684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 252, 273, 324, 351, 364, 378, 468, 546, 567, 702, 756, 819, 1053, 1092, 1134, 1404, 1638, 2106, 2268, 2457, 3276, 4212, 4914, 7371, 9828, 10789, 14742, 21578, 29484, 32367, 43156, 64734, 75523, 97101, 129468, 140257, 151046, 194202, 226569, 280514, 291303, 302092, 388404, 420771, 453138, 561028, 582606, 679707, 841542, 873909, 906276, 981799, 1165212, 1262313, 1359414, 1683084, 1747818, 1963598, 2039121, 2524626, 2718828, 2945397, 3495636, 3786939, 3927196, 4078242, 5049252, 5890794, 6117363, 7573878, 8156484, 8836191, 11360817, 11781588, 12234726, 15147756, 17672382, 22721634, 24469452, 26508573, 35344764, 45443268, 53017146, 79525719, 106034292, 159051438, 318102876]

約数ペア:

[(1, 318102876), (2, 159051438), (3, 106034292), (4, 79525719), (6, 53017146), (7, 45443268), (9, 35344764), (12, 26508573), (13, 24469452), (14, 22721634), (18, 17672382), (21, 15147756), (26, 12234726), (27, 11781588), (28, 11360817), (36, 8836191), (39, 8156484), (42, 7573878), (52, 6117363), (54, 5890794), (63, 5049252), (78, 4078242), (81, 3927196), (84, 3786939), (91, 3495636), (108, 2945397), (117, 2718828), (126, 2524626), (156, 2039121), (162, 1963598), (182, 1747818), (189, 1683084), (234, 1359414), (252, 1262313), (273, 1165212), (324, 981799), (351, 906276), (364, 873909), (378, 841542), (468, 679707), (546, 582606), (567, 561028), (702, 453138), (756, 420771), (819, 388404), (1053, 302092), (1092, 291303), (1134, 280514), (1404, 226569), (1638, 194202), (2106, 151046), (2268, 140257), (2457, 129468), (3276, 97101), (4212, 75523), (4914, 64734), (7371, 43156), (9828, 32367), (10789, 29484), (14742, 21578)]