1570549986

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{1373}}^1$

素因数の和:1717

約数の個数: 80

約数和(自身を含む): 3686848704

約数和(自身を除く): 2116298718

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 307, 414, 614, 621, 921, 1242, 1373, 1842, 1863, 2746, 2763, 3726, 4119, 5526, 7061, 8238, 8289, 12357, 14122, 16578, 21183, 24714, 24867, 31579, 37071, 42366, 49734, 63158, 63549, 74142, 94737, 111213, 127098, 189474, 190647, 222426, 284211, 381294, 421511, 568422, 571941, 843022, 852633, 1143882, 1264533, 1705266, 2529066, 2557899, 3793599, 5115798, 7587198, 9694753, 11380797, 19389506, 22761594, 29084259, 34142391, 58168518, 68284782, 87252777, 174505554, 261758331, 523516662, 785274993, 1570549986]

約数ペア:

[(1, 1570549986), (2, 785274993), (3, 523516662), (6, 261758331), (9, 174505554), (18, 87252777), (23, 68284782), (27, 58168518), (46, 34142391), (54, 29084259), (69, 22761594), (81, 19389506), (138, 11380797), (162, 9694753), (207, 7587198), (307, 5115798), (414, 3793599), (614, 2557899), (621, 2529066), (921, 1705266), (1242, 1264533), (1373, 1143882), (1842, 852633), (1863, 843022), (2746, 571941), (2763, 568422), (3726, 421511), (4119, 381294), (5526, 284211), (7061, 222426), (8238, 190647), (8289, 189474), (12357, 127098), (14122, 111213), (16578, 94737), (21183, 74142), (24714, 63549), (24867, 63158), (31579, 49734), (37071, 42366)]