315168588

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{373}}^1\times {\mathrm{479}}^1$

素因数の和:876

約数の個数: 108

約数和(自身を含む): 931170240

約数和(自身を除く): 616001652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 373, 441, 479, 588, 746, 882, 958, 1119, 1437, 1492, 1764, 1916, 2238, 2611, 2874, 3353, 3357, 4311, 4476, 5222, 5748, 6706, 6714, 7833, 8622, 10059, 10444, 13412, 13428, 15666, 17244, 18277, 20118, 23471, 23499, 30177, 31332, 36554, 40236, 46942, 46998, 54831, 60354, 70413, 73108, 93884, 93996, 109662, 120708, 140826, 164493, 178667, 211239, 219324, 281652, 328986, 357334, 422478, 536001, 657972, 714668, 844956, 1072002, 1250669, 1608003, 2144004, 2501338, 3216006, 3752007, 5002676, 6432012, 7504014, 8754683, 11256021, 15008028, 17509366, 22512042, 26264049, 35018732, 45024084, 52528098, 78792147, 105056196, 157584294, 315168588]

約数ペア:

[(1, 315168588), (2, 157584294), (3, 105056196), (4, 78792147), (6, 52528098), (7, 45024084), (9, 35018732), (12, 26264049), (14, 22512042), (18, 17509366), (21, 15008028), (28, 11256021), (36, 8754683), (42, 7504014), (49, 6432012), (63, 5002676), (84, 3752007), (98, 3216006), (126, 2501338), (147, 2144004), (196, 1608003), (252, 1250669), (294, 1072002), (373, 844956), (441, 714668), (479, 657972), (588, 536001), (746, 422478), (882, 357334), (958, 328986), (1119, 281652), (1437, 219324), (1492, 211239), (1764, 178667), (1916, 164493), (2238, 140826), (2611, 120708), (2874, 109662), (3353, 93996), (3357, 93884), (4311, 73108), (4476, 70413), (5222, 60354), (5748, 54831), (6706, 46998), (6714, 46942), (7833, 40236), (8622, 36554), (10059, 31332), (10444, 30177), (13412, 23499), (13428, 23471), (15666, 20118), (17244, 18277)]