636704064

素因数分解:

$2^6\times 3^4\times {\mathrm{263}}^1\times {\mathrm{467}}^1$

素因数の和:754

約数の個数: 140

約数和(自身を含む): 1898623584

約数和(自身を除く): 1261919520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 263, 288, 324, 432, 467, 526, 576, 648, 789, 864, 934, 1052, 1296, 1401, 1578, 1728, 1868, 2104, 2367, 2592, 2802, 3156, 3736, 4203, 4208, 4734, 5184, 5604, 6312, 7101, 7472, 8406, 8416, 9468, 11208, 12609, 12624, 14202, 14944, 16812, 16832, 18936, 21303, 22416, 25218, 25248, 28404, 29888, 33624, 37827, 37872, 42606, 44832, 50436, 50496, 56808, 67248, 75654, 75744, 85212, 89664, 100872, 113616, 122821, 134496, 151308, 151488, 170424, 201744, 227232, 245642, 268992, 302616, 340848, 368463, 403488, 454464, 491284, 605232, 681696, 736926, 806976, 982568, 1105389, 1210464, 1363392, 1473852, 1965136, 2210778, 2420928, 2947704, 3316167, 3930272, 4421556, 5895408, 6632334, 7860544, 8843112, 9948501, 11790816, 13264668, 17686224, 19897002, 23581632, 26529336, 35372448, 39794004, 53058672, 70744896, 79588008, 106117344, 159176016, 212234688, 318352032, 636704064]

約数ペア:

[(1, 636704064), (2, 318352032), (3, 212234688), (4, 159176016), (6, 106117344), (8, 79588008), (9, 70744896), (12, 53058672), (16, 39794004), (18, 35372448), (24, 26529336), (27, 23581632), (32, 19897002), (36, 17686224), (48, 13264668), (54, 11790816), (64, 9948501), (72, 8843112), (81, 7860544), (96, 6632334), (108, 5895408), (144, 4421556), (162, 3930272), (192, 3316167), (216, 2947704), (263, 2420928), (288, 2210778), (324, 1965136), (432, 1473852), (467, 1363392), (526, 1210464), (576, 1105389), (648, 982568), (789, 806976), (864, 736926), (934, 681696), (1052, 605232), (1296, 491284), (1401, 454464), (1578, 403488), (1728, 368463), (1868, 340848), (2104, 302616), (2367, 268992), (2592, 245642), (2802, 227232), (3156, 201744), (3736, 170424), (4203, 151488), (4208, 151308), (4734, 134496), (5184, 122821), (5604, 113616), (6312, 100872), (7101, 89664), (7472, 85212), (8406, 75744), (8416, 75654), (9468, 67248), (11208, 56808), (12609, 50496), (12624, 50436), (14202, 44832), (14944, 42606), (16812, 37872), (16832, 37827), (18936, 33624), (21303, 29888), (22416, 28404), (25218, 25248)]