353048384

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:380

約数の個数: 112

約数和(自身を含む): 809701200

約数和(自身を除く): 456652816

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 109, 136, 208, 218, 221, 229, 272, 416, 436, 442, 458, 544, 832, 872, 884, 916, 1088, 1417, 1744, 1768, 1832, 1853, 2834, 2977, 3488, 3536, 3664, 3706, 3893, 5668, 5954, 6976, 7072, 7328, 7412, 7786, 11336, 11908, 14144, 14656, 14824, 15572, 22672, 23816, 24089, 24961, 29648, 31144, 45344, 47632, 48178, 49922, 50609, 59296, 62288, 90688, 95264, 96356, 99844, 101218, 118592, 124576, 190528, 192712, 199688, 202436, 249152, 324493, 385424, 399376, 404872, 424337, 648986, 770848, 798752, 809744, 848674, 1297972, 1541696, 1597504, 1619488, 1697348, 2595944, 3238976, 3394696, 5191888, 5516381, 6789392, 10383776, 11032762, 13578784, 20767552, 22065524, 27157568, 44131048, 88262096, 176524192, 353048384]

約数ペア:

[(1, 353048384), (2, 176524192), (4, 88262096), (8, 44131048), (13, 27157568), (16, 22065524), (17, 20767552), (26, 13578784), (32, 11032762), (34, 10383776), (52, 6789392), (64, 5516381), (68, 5191888), (104, 3394696), (109, 3238976), (136, 2595944), (208, 1697348), (218, 1619488), (221, 1597504), (229, 1541696), (272, 1297972), (416, 848674), (436, 809744), (442, 798752), (458, 770848), (544, 648986), (832, 424337), (872, 404872), (884, 399376), (916, 385424), (1088, 324493), (1417, 249152), (1744, 202436), (1768, 199688), (1832, 192712), (1853, 190528), (2834, 124576), (2977, 118592), (3488, 101218), (3536, 99844), (3664, 96356), (3706, 95264), (3893, 90688), (5668, 62288), (5954, 59296), (6976, 50609), (7072, 49922), (7328, 48178), (7412, 47632), (7786, 45344), (11336, 31144), (11908, 29648), (14144, 24961), (14656, 24089), (14824, 23816), (15572, 22672)]