279125028

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9467}}^1$

素因数の和:9503

約数の個数: 120

約数和(自身を含む): 898172352

約数和(自身を除く): 619047324

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, 9467, 9828, 14742, 18934, 28401, 29484, 37868, 56802, 66269, 85203, 113604, 123071, 132538, 170406, 198807, 246142, 255609, 265076, 340812, 369213, 397614, 492284, 511218, 596421, 738426, 766827, 795228, 861497, 1022436, 1107639, 1192842, 1476852, 1533654, 1722994, 1789263, 2215278, 2385684, 2584491, 3067308, 3322917, 3445988, 3578526, 4430556, 5168982, 5367789, 6645834, 7157052, 7753473, 9968751, 10337964, 10735578, 13291668, 15506946, 19937502, 21471156, 23260419, 31013892, 39875004, 46520838, 69781257, 93041676, 139562514, 279125028]

約数ペア:

[(1, 279125028), (2, 139562514), (3, 93041676), (4, 69781257), (6, 46520838), (7, 39875004), (9, 31013892), (12, 23260419), (13, 21471156), (14, 19937502), (18, 15506946), (21, 13291668), (26, 10735578), (27, 10337964), (28, 9968751), (36, 7753473), (39, 7157052), (42, 6645834), (52, 5367789), (54, 5168982), (63, 4430556), (78, 3578526), (81, 3445988), (84, 3322917), (91, 3067308), (108, 2584491), (117, 2385684), (126, 2215278), (156, 1789263), (162, 1722994), (182, 1533654), (189, 1476852), (234, 1192842), (252, 1107639), (273, 1022436), (324, 861497), (351, 795228), (364, 766827), (378, 738426), (468, 596421), (546, 511218), (567, 492284), (702, 397614), (756, 369213), (819, 340812), (1053, 265076), (1092, 255609), (1134, 246142), (1404, 198807), (1638, 170406), (2106, 132538), (2268, 123071), (2457, 113604), (3276, 85203), (4212, 66269), (4914, 56802), (7371, 37868), (9467, 29484), (9828, 28401), (14742, 18934)]