31472064

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{467}}^1$

素因数の和:504

約数の個数: 140

約数和(自身を含む): 100684584

約数和(自身を除く): 69212520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 192, 208, 216, 234, 288, 312, 324, 351, 416, 432, 467, 468, 576, 624, 648, 702, 832, 864, 934, 936, 1053, 1248, 1296, 1401, 1404, 1728, 1868, 1872, 2106, 2496, 2592, 2802, 2808, 3736, 3744, 4203, 4212, 5184, 5604, 5616, 6071, 7472, 7488, 8406, 8424, 11208, 11232, 12142, 12609, 14944, 16812, 16848, 18213, 22416, 22464, 24284, 25218, 29888, 33624, 33696, 36426, 37827, 44832, 48568, 50436, 54639, 67248, 67392, 72852, 75654, 89664, 97136, 100872, 109278, 134496, 145704, 151308, 163917, 194272, 201744, 218556, 268992, 291408, 302616, 327834, 388544, 403488, 437112, 491751, 582816, 605232, 655668, 806976, 874224, 983502, 1165632, 1210464, 1311336, 1748448, 1967004, 2420928, 2622672, 3496896, 3934008, 5245344, 7868016, 10490688, 15736032, 31472064]

約数ペア:

[(1, 31472064), (2, 15736032), (3, 10490688), (4, 7868016), (6, 5245344), (8, 3934008), (9, 3496896), (12, 2622672), (13, 2420928), (16, 1967004), (18, 1748448), (24, 1311336), (26, 1210464), (27, 1165632), (32, 983502), (36, 874224), (39, 806976), (48, 655668), (52, 605232), (54, 582816), (64, 491751), (72, 437112), (78, 403488), (81, 388544), (96, 327834), (104, 302616), (108, 291408), (117, 268992), (144, 218556), (156, 201744), (162, 194272), (192, 163917), (208, 151308), (216, 145704), (234, 134496), (288, 109278), (312, 100872), (324, 97136), (351, 89664), (416, 75654), (432, 72852), (467, 67392), (468, 67248), (576, 54639), (624, 50436), (648, 48568), (702, 44832), (832, 37827), (864, 36426), (934, 33696), (936, 33624), (1053, 29888), (1248, 25218), (1296, 24284), (1401, 22464), (1404, 22416), (1728, 18213), (1868, 16848), (1872, 16812), (2106, 14944), (2496, 12609), (2592, 12142), (2802, 11232), (2808, 11208), (3736, 8424), (3744, 8406), (4203, 7488), (4212, 7472), (5184, 6071), (5604, 5616)]