726992004

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{71}}^1\times {\mathrm{1613}}^1$

素因数の和:1737

約数の個数: 72

約数和(自身を含む): 1799364672

約数和(自身を除く): 1072372668

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 71, 92, 138, 142, 213, 276, 284, 426, 529, 852, 1058, 1587, 1613, 1633, 2116, 3174, 3226, 3266, 4839, 4899, 6348, 6452, 6532, 9678, 9798, 19356, 19596, 37099, 37559, 74198, 75118, 111297, 112677, 114523, 148396, 150236, 222594, 225354, 229046, 343569, 445188, 450708, 458092, 687138, 853277, 1374276, 1706554, 2559831, 2634029, 3413108, 5119662, 5268058, 7902087, 10239324, 10536116, 15804174, 31608348, 60582667, 121165334, 181748001, 242330668, 363496002, 726992004]

約数ペア:

[(1, 726992004), (2, 363496002), (3, 242330668), (4, 181748001), (6, 121165334), (12, 60582667), (23, 31608348), (46, 15804174), (69, 10536116), (71, 10239324), (92, 7902087), (138, 5268058), (142, 5119662), (213, 3413108), (276, 2634029), (284, 2559831), (426, 1706554), (529, 1374276), (852, 853277), (1058, 687138), (1587, 458092), (1613, 450708), (1633, 445188), (2116, 343569), (3174, 229046), (3226, 225354), (3266, 222594), (4839, 150236), (4899, 148396), (6348, 114523), (6452, 112677), (6532, 111297), (9678, 75118), (9798, 74198), (19356, 37559), (19596, 37099)]