1205916012

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31277}}^1$

素因数の和:31317

約数の個数: 120

約数和(自身を含む): 3814915104

約数和(自身を除く): 2608999092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 81, 84, 102, 108, 119, 126, 153, 162, 189, 204, 238, 252, 306, 324, 357, 378, 459, 476, 567, 612, 714, 756, 918, 1071, 1134, 1377, 1428, 1836, 2142, 2268, 2754, 3213, 4284, 5508, 6426, 9639, 12852, 19278, 31277, 38556, 62554, 93831, 125108, 187662, 218939, 281493, 375324, 437878, 531709, 562986, 656817, 844479, 875756, 1063418, 1125972, 1313634, 1595127, 1688958, 1970451, 2126836, 2533437, 2627268, 3190254, 3377916, 3721963, 3940902, 4785381, 5066874, 5911353, 6380508, 7443926, 7881804, 9570762, 10133748, 11165889, 11822706, 14356143, 14887852, 17734059, 19141524, 22331778, 23645412, 28712286, 33497667, 35468118, 43068429, 44663556, 57424572, 66995334, 70936236, 86136858, 100493001, 133990668, 172273716, 200986002, 301479003, 401972004, 602958006, 1205916012]

約数ペア:

[(1, 1205916012), (2, 602958006), (3, 401972004), (4, 301479003), (6, 200986002), (7, 172273716), (9, 133990668), (12, 100493001), (14, 86136858), (17, 70936236), (18, 66995334), (21, 57424572), (27, 44663556), (28, 43068429), (34, 35468118), (36, 33497667), (42, 28712286), (51, 23645412), (54, 22331778), (63, 19141524), (68, 17734059), (81, 14887852), (84, 14356143), (102, 11822706), (108, 11165889), (119, 10133748), (126, 9570762), (153, 7881804), (162, 7443926), (189, 6380508), (204, 5911353), (238, 5066874), (252, 4785381), (306, 3940902), (324, 3721963), (357, 3377916), (378, 3190254), (459, 2627268), (476, 2533437), (567, 2126836), (612, 1970451), (714, 1688958), (756, 1595127), (918, 1313634), (1071, 1125972), (1134, 1063418), (1377, 875756), (1428, 844479), (1836, 656817), (2142, 562986), (2268, 531709), (2754, 437878), (3213, 375324), (4284, 281493), (5508, 218939), (6426, 187662), (9639, 125108), (12852, 93831), (19278, 62554), (31277, 38556)]