518083904

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1$

素因数の和:488

約数の個数: 112

約数和(自身を含む): 1167505920

約数和(自身を除く): 649422016

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 53, 62, 64, 104, 106, 124, 208, 212, 248, 379, 403, 416, 424, 496, 689, 758, 806, 832, 848, 992, 1378, 1516, 1612, 1643, 1696, 1984, 2756, 3032, 3224, 3286, 3392, 4927, 5512, 6064, 6448, 6572, 9854, 11024, 11749, 12128, 12896, 13144, 19708, 20087, 21359, 22048, 23498, 24256, 25792, 26288, 39416, 40174, 42718, 44096, 46996, 52576, 78832, 80348, 85436, 93992, 105152, 152737, 157664, 160696, 170872, 187984, 261131, 305474, 315328, 321392, 341744, 375968, 522262, 610948, 622697, 642784, 683488, 751936, 1044524, 1221896, 1245394, 1285568, 1366976, 2089048, 2443792, 2490788, 4178096, 4887584, 4981576, 8095061, 8356192, 9775168, 9963152, 16190122, 16712384, 19926304, 32380244, 39852608, 64760488, 129520976, 259041952, 518083904]

約数ペア:

[(1, 518083904), (2, 259041952), (4, 129520976), (8, 64760488), (13, 39852608), (16, 32380244), (26, 19926304), (31, 16712384), (32, 16190122), (52, 9963152), (53, 9775168), (62, 8356192), (64, 8095061), (104, 4981576), (106, 4887584), (124, 4178096), (208, 2490788), (212, 2443792), (248, 2089048), (379, 1366976), (403, 1285568), (416, 1245394), (424, 1221896), (496, 1044524), (689, 751936), (758, 683488), (806, 642784), (832, 622697), (848, 610948), (992, 522262), (1378, 375968), (1516, 341744), (1612, 321392), (1643, 315328), (1696, 305474), (1984, 261131), (2756, 187984), (3032, 170872), (3224, 160696), (3286, 157664), (3392, 152737), (4927, 105152), (5512, 93992), (6064, 85436), (6448, 80348), (6572, 78832), (9854, 52576), (11024, 46996), (11749, 44096), (12128, 42718), (12896, 40174), (13144, 39416), (19708, 26288), (20087, 25792), (21359, 24256), (22048, 23498)]