245372192

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1$

素因数の和:466

約数の個数: 96

約数和(自身を含む): 548674560

約数和(自身を除く): 303302368

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 53, 62, 104, 106, 124, 208, 212, 248, 359, 403, 416, 424, 496, 689, 718, 806, 848, 992, 1378, 1436, 1612, 1643, 1696, 2756, 2872, 3224, 3286, 4667, 5512, 5744, 6448, 6572, 9334, 11024, 11129, 11488, 12896, 13144, 18668, 19027, 21359, 22048, 22258, 26288, 37336, 38054, 42718, 44516, 52576, 74672, 76108, 85436, 89032, 144677, 149344, 152216, 170872, 178064, 247351, 289354, 304432, 341744, 356128, 494702, 578708, 589837, 608864, 683488, 989404, 1157416, 1179674, 1978808, 2314832, 2359348, 3957616, 4629664, 4718696, 7667881, 7915232, 9437392, 15335762, 18874784, 30671524, 61343048, 122686096, 245372192]

約数ペア:

[(1, 245372192), (2, 122686096), (4, 61343048), (8, 30671524), (13, 18874784), (16, 15335762), (26, 9437392), (31, 7915232), (32, 7667881), (52, 4718696), (53, 4629664), (62, 3957616), (104, 2359348), (106, 2314832), (124, 1978808), (208, 1179674), (212, 1157416), (248, 989404), (359, 683488), (403, 608864), (416, 589837), (424, 578708), (496, 494702), (689, 356128), (718, 341744), (806, 304432), (848, 289354), (992, 247351), (1378, 178064), (1436, 170872), (1612, 152216), (1643, 149344), (1696, 144677), (2756, 89032), (2872, 85436), (3224, 76108), (3286, 74672), (4667, 52576), (5512, 44516), (5744, 42718), (6448, 38054), (6572, 37336), (9334, 26288), (11024, 22258), (11129, 22048), (11488, 21359), (12896, 19027), (13144, 18668)]