758472012

素因数分解:

$2^2\times 3^6\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:351

約数の個数: 168

約数和(自身を含む): 2132976384

約数和(自身を除く): 1374504372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 43, 46, 54, 69, 81, 86, 92, 108, 129, 138, 162, 172, 207, 243, 258, 263, 276, 324, 387, 414, 486, 516, 526, 621, 729, 774, 789, 828, 972, 989, 1052, 1161, 1242, 1458, 1548, 1578, 1863, 1978, 2322, 2367, 2484, 2916, 2967, 3156, 3483, 3726, 3956, 4644, 4734, 5589, 5934, 6049, 6966, 7101, 7452, 8901, 9468, 10449, 11178, 11309, 11868, 12098, 13932, 14202, 16767, 17802, 18147, 20898, 21303, 22356, 22618, 24196, 26703, 28404, 31347, 33534, 33927, 35604, 36294, 41796, 42606, 45236, 53406, 54441, 62694, 63909, 67068, 67854, 72588, 80109, 85212, 101781, 106812, 108882, 125388, 127818, 135708, 160218, 163323, 191727, 203562, 217764, 240327, 255636, 260107, 305343, 320436, 326646, 383454, 407124, 480654, 489969, 520214, 610686, 653292, 720981, 766908, 780321, 916029, 961308, 979938, 1040428, 1221372, 1441962, 1469907, 1560642, 1832058, 1959876, 2340963, 2748087, 2883924, 2939814, 3121284, 3664116, 4409721, 4681926, 5496174, 5879628, 7022889, 8244261, 8819442, 9363852, 10992348, 14045778, 16488522, 17638884, 21068667, 28091556, 32977044, 42137334, 63206001, 84274668, 126412002, 189618003, 252824004, 379236006, 758472012]

約数ペア:

[(1, 758472012), (2, 379236006), (3, 252824004), (4, 189618003), (6, 126412002), (9, 84274668), (12, 63206001), (18, 42137334), (23, 32977044), (27, 28091556), (36, 21068667), (43, 17638884), (46, 16488522), (54, 14045778), (69, 10992348), (81, 9363852), (86, 8819442), (92, 8244261), (108, 7022889), (129, 5879628), (138, 5496174), (162, 4681926), (172, 4409721), (207, 3664116), (243, 3121284), (258, 2939814), (263, 2883924), (276, 2748087), (324, 2340963), (387, 1959876), (414, 1832058), (486, 1560642), (516, 1469907), (526, 1441962), (621, 1221372), (729, 1040428), (774, 979938), (789, 961308), (828, 916029), (972, 780321), (989, 766908), (1052, 720981), (1161, 653292), (1242, 610686), (1458, 520214), (1548, 489969), (1578, 480654), (1863, 407124), (1978, 383454), (2322, 326646), (2367, 320436), (2484, 305343), (2916, 260107), (2967, 255636), (3156, 240327), (3483, 217764), (3726, 203562), (3956, 191727), (4644, 163323), (4734, 160218), (5589, 135708), (5934, 127818), (6049, 125388), (6966, 108882), (7101, 106812), (7452, 101781), (8901, 85212), (9468, 80109), (10449, 72588), (11178, 67854), (11309, 67068), (11868, 63909), (12098, 62694), (13932, 54441), (14202, 53406), (16767, 45236), (17802, 42606), (18147, 41796), (20898, 36294), (21303, 35604), (22356, 33927), (22618, 33534), (24196, 31347), (26703, 28404)]