1494731784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{1559}}^1$

素因数の和:2027

約数の個数: 128

約数和(自身を含む): 4612608000

約数和(自身を除く): 3117876216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 439, 546, 728, 878, 1092, 1317, 1559, 1756, 2184, 2634, 3073, 3118, 3512, 4677, 5268, 5707, 6146, 6236, 9219, 9354, 10536, 10913, 11414, 12292, 12472, 17121, 18438, 18708, 20267, 21826, 22828, 24584, 32739, 34242, 36876, 37416, 39949, 40534, 43652, 45656, 60801, 65478, 68484, 73752, 79898, 81068, 87304, 119847, 121602, 130956, 136968, 141869, 159796, 162136, 239694, 243204, 261912, 283738, 319592, 425607, 479388, 486408, 567476, 684401, 851214, 958776, 1134952, 1368802, 1702428, 2053203, 2737604, 3404856, 4106406, 4790807, 5475208, 8212812, 8897213, 9581614, 14372421, 16425624, 17794426, 19163228, 26691639, 28744842, 35588852, 38326456, 53383278, 57489684, 62280491, 71177704, 106766556, 114979368, 124560982, 186841473, 213533112, 249121964, 373682946, 498243928, 747365892, 1494731784]

約数ペア:

[(1, 1494731784), (2, 747365892), (3, 498243928), (4, 373682946), (6, 249121964), (7, 213533112), (8, 186841473), (12, 124560982), (13, 114979368), (14, 106766556), (21, 71177704), (24, 62280491), (26, 57489684), (28, 53383278), (39, 38326456), (42, 35588852), (52, 28744842), (56, 26691639), (78, 19163228), (84, 17794426), (91, 16425624), (104, 14372421), (156, 9581614), (168, 8897213), (182, 8212812), (273, 5475208), (312, 4790807), (364, 4106406), (439, 3404856), (546, 2737604), (728, 2053203), (878, 1702428), (1092, 1368802), (1317, 1134952), (1559, 958776), (1756, 851214), (2184, 684401), (2634, 567476), (3073, 486408), (3118, 479388), (3512, 425607), (4677, 319592), (5268, 283738), (5707, 261912), (6146, 243204), (6236, 239694), (9219, 162136), (9354, 159796), (10536, 141869), (10913, 136968), (11414, 130956), (12292, 121602), (12472, 119847), (17121, 87304), (18438, 81068), (18708, 79898), (20267, 73752), (21826, 68484), (22828, 65478), (24584, 60801), (32739, 45656), (34242, 43652), (36876, 40534), (37416, 39949)]