7129188576

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{359}}^1\times {\mathrm{1301}}^1$

素因数の和:1729

約数の個数: 144

約数和(自身を含む): 20729610720

約数和(自身を除く): 13600422144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 106, 144, 159, 212, 288, 318, 359, 424, 477, 636, 718, 848, 954, 1077, 1272, 1301, 1436, 1696, 1908, 2154, 2544, 2602, 2872, 3231, 3816, 3903, 4308, 5088, 5204, 5744, 6462, 7632, 7806, 8616, 10408, 11488, 11709, 12924, 15264, 15612, 17232, 19027, 20816, 23418, 25848, 31224, 34464, 38054, 41632, 46836, 51696, 57081, 62448, 68953, 76108, 93672, 103392, 114162, 124896, 137906, 152216, 171243, 187344, 206859, 228324, 275812, 304432, 342486, 374688, 413718, 456648, 467059, 551624, 608864, 620577, 684972, 827436, 913296, 934118, 1103248, 1241154, 1369944, 1401177, 1654872, 1826592, 1868236, 2206496, 2482308, 2739888, 2802354, 3309744, 3736472, 4203531, 4964616, 5479776, 5604708, 6619488, 7472944, 8407062, 9929232, 11209416, 14945888, 16814124, 19858464, 22418832, 24754127, 33628248, 44837664, 49508254, 67256496, 74262381, 99016508, 134512992, 148524762, 198033016, 222787143, 297049524, 396066032, 445574286, 594099048, 792132064, 891148572, 1188198096, 1782297144, 2376396192, 3564594288, 7129188576]

約数ペア:

[(1, 7129188576), (2, 3564594288), (3, 2376396192), (4, 1782297144), (6, 1188198096), (8, 891148572), (9, 792132064), (12, 594099048), (16, 445574286), (18, 396066032), (24, 297049524), (32, 222787143), (36, 198033016), (48, 148524762), (53, 134512992), (72, 99016508), (96, 74262381), (106, 67256496), (144, 49508254), (159, 44837664), (212, 33628248), (288, 24754127), (318, 22418832), (359, 19858464), (424, 16814124), (477, 14945888), (636, 11209416), (718, 9929232), (848, 8407062), (954, 7472944), (1077, 6619488), (1272, 5604708), (1301, 5479776), (1436, 4964616), (1696, 4203531), (1908, 3736472), (2154, 3309744), (2544, 2802354), (2602, 2739888), (2872, 2482308), (3231, 2206496), (3816, 1868236), (3903, 1826592), (4308, 1654872), (5088, 1401177), (5204, 1369944), (5744, 1241154), (6462, 1103248), (7632, 934118), (7806, 913296), (8616, 827436), (10408, 684972), (11488, 620577), (11709, 608864), (12924, 551624), (15264, 467059), (15612, 456648), (17232, 413718), (19027, 374688), (20816, 342486), (23418, 304432), (25848, 275812), (31224, 228324), (34464, 206859), (38054, 187344), (41632, 171243), (46836, 152216), (51696, 137906), (57081, 124896), (62448, 114162), (68953, 103392), (76108, 93672)]