802675328

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{503}}^1$

素因数の和:674

約数の個数: 128

約数和(自身を含む): 1986405120

約数和(自身を除く): 1183729792

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 137, 182, 208, 224, 274, 364, 416, 448, 503, 548, 728, 832, 896, 959, 1006, 1096, 1456, 1664, 1781, 1918, 2012, 2192, 2912, 3521, 3562, 3836, 4024, 4384, 5824, 6539, 7042, 7124, 7672, 8048, 8768, 11648, 12467, 13078, 14084, 14248, 15344, 16096, 17536, 24934, 26156, 28168, 28496, 30688, 32192, 45773, 49868, 52312, 56336, 56992, 61376, 64384, 68911, 91546, 99736, 104624, 112672, 113984, 122752, 137822, 183092, 199472, 209248, 225344, 227968, 275644, 366184, 398944, 418496, 450688, 482377, 551288, 732368, 797888, 836992, 895843, 964754, 1102576, 1464736, 1595776, 1791686, 1929508, 2205152, 2929472, 3583372, 3859016, 4410304, 5858944, 6270901, 7166744, 7718032, 8820608, 12541802, 14333488, 15436064, 25083604, 28666976, 30872128, 50167208, 57333952, 61744256, 100334416, 114667904, 200668832, 401337664, 802675328]

約数ペア:

[(1, 802675328), (2, 401337664), (4, 200668832), (7, 114667904), (8, 100334416), (13, 61744256), (14, 57333952), (16, 50167208), (26, 30872128), (28, 28666976), (32, 25083604), (52, 15436064), (56, 14333488), (64, 12541802), (91, 8820608), (104, 7718032), (112, 7166744), (128, 6270901), (137, 5858944), (182, 4410304), (208, 3859016), (224, 3583372), (274, 2929472), (364, 2205152), (416, 1929508), (448, 1791686), (503, 1595776), (548, 1464736), (728, 1102576), (832, 964754), (896, 895843), (959, 836992), (1006, 797888), (1096, 732368), (1456, 551288), (1664, 482377), (1781, 450688), (1918, 418496), (2012, 398944), (2192, 366184), (2912, 275644), (3521, 227968), (3562, 225344), (3836, 209248), (4024, 199472), (4384, 183092), (5824, 137822), (6539, 122752), (7042, 113984), (7124, 112672), (7672, 104624), (8048, 99736), (8768, 91546), (11648, 68911), (12467, 64384), (13078, 61376), (14084, 56992), (14248, 56336), (15344, 52312), (16096, 49868), (17536, 45773), (24934, 32192), (26156, 30688), (28168, 28496)]