130633984

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2309}}^1$

素因数の和:2355

約数の個数: 72

約数和(自身を含む): 297463320

約数和(自身を除く): 166829336

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 256, 272, 416, 442, 544, 832, 884, 1088, 1664, 1768, 2176, 2309, 3328, 3536, 4352, 4618, 7072, 9236, 14144, 18472, 28288, 30017, 36944, 39253, 56576, 60034, 73888, 78506, 120068, 147776, 157012, 240136, 295552, 314024, 480272, 510289, 591104, 628048, 960544, 1020578, 1256096, 1921088, 2041156, 2512192, 3842176, 4082312, 5024384, 7684352, 8164624, 10048768, 16329248, 32658496, 65316992, 130633984]

約数ペア:

[(1, 130633984), (2, 65316992), (4, 32658496), (8, 16329248), (13, 10048768), (16, 8164624), (17, 7684352), (26, 5024384), (32, 4082312), (34, 3842176), (52, 2512192), (64, 2041156), (68, 1921088), (104, 1256096), (128, 1020578), (136, 960544), (208, 628048), (221, 591104), (256, 510289), (272, 480272), (416, 314024), (442, 295552), (544, 240136), (832, 157012), (884, 147776), (1088, 120068), (1664, 78506), (1768, 73888), (2176, 60034), (2309, 56576), (3328, 39253), (3536, 36944), (4352, 30017), (4618, 28288), (7072, 18472), (9236, 14144)]