1885479918

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:367

約数の個数: 128

約数和(自身を含む): 4559155200

約数和(自身を除く): 2673675282

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 49, 94, 98, 101, 141, 147, 193, 202, 282, 294, 303, 329, 343, 386, 579, 606, 658, 686, 707, 987, 1029, 1158, 1351, 1414, 1974, 2058, 2121, 2303, 2702, 4053, 4242, 4606, 4747, 4949, 6909, 8106, 9071, 9457, 9494, 9898, 13818, 14241, 14847, 16121, 18142, 18914, 19493, 27213, 28371, 28482, 29694, 32242, 33229, 34643, 38986, 48363, 54426, 56742, 58479, 63497, 66199, 66458, 69286, 96726, 99687, 103929, 116958, 126994, 132398, 136451, 190491, 198597, 199374, 207858, 232603, 272902, 380982, 397194, 409353, 444479, 465206, 697809, 818706, 888958, 916171, 955157, 1333437, 1395618, 1628221, 1832342, 1910314, 2666874, 2748513, 2865471, 3111353, 3256442, 4884663, 5497026, 5730942, 6222706, 6413197, 6686099, 9334059, 9769326, 12826394, 13372198, 18668118, 19239591, 20058297, 38479182, 40116594, 44892379, 89784758, 134677137, 269354274, 314246653, 628493306, 942739959, 1885479918]

約数ペア:

[(1, 1885479918), (2, 942739959), (3, 628493306), (6, 314246653), (7, 269354274), (14, 134677137), (21, 89784758), (42, 44892379), (47, 40116594), (49, 38479182), (94, 20058297), (98, 19239591), (101, 18668118), (141, 13372198), (147, 12826394), (193, 9769326), (202, 9334059), (282, 6686099), (294, 6413197), (303, 6222706), (329, 5730942), (343, 5497026), (386, 4884663), (579, 3256442), (606, 3111353), (658, 2865471), (686, 2748513), (707, 2666874), (987, 1910314), (1029, 1832342), (1158, 1628221), (1351, 1395618), (1414, 1333437), (1974, 955157), (2058, 916171), (2121, 888958), (2303, 818706), (2702, 697809), (4053, 465206), (4242, 444479), (4606, 409353), (4747, 397194), (4949, 380982), (6909, 272902), (8106, 232603), (9071, 207858), (9457, 199374), (9494, 198597), (9898, 190491), (13818, 136451), (14241, 132398), (14847, 126994), (16121, 116958), (18142, 103929), (18914, 99687), (19493, 96726), (27213, 69286), (28371, 66458), (28482, 66199), (29694, 63497), (32242, 58479), (33229, 56742), (34643, 54426), (38986, 48363)]