514930832

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{6143}}^1$

素因数の和:6208

約数の個数: 60

約数和(自身を含む): 1115357184

約数和(自身を除く): 600426352

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 169, 208, 248, 338, 403, 496, 676, 806, 1352, 1612, 2704, 3224, 5239, 6143, 6448, 10478, 12286, 20956, 24572, 41912, 49144, 79859, 83824, 98288, 159718, 190433, 319436, 380866, 638872, 761732, 1038167, 1277744, 1523464, 2076334, 2475629, 3046928, 4152668, 4951258, 8305336, 9902516, 16610672, 19805032, 32183177, 39610064, 64366354, 128732708, 257465416, 514930832]

約数ペア:

[(1, 514930832), (2, 257465416), (4, 128732708), (8, 64366354), (13, 39610064), (16, 32183177), (26, 19805032), (31, 16610672), (52, 9902516), (62, 8305336), (104, 4951258), (124, 4152668), (169, 3046928), (208, 2475629), (248, 2076334), (338, 1523464), (403, 1277744), (496, 1038167), (676, 761732), (806, 638872), (1352, 380866), (1612, 319436), (2704, 190433), (3224, 159718), (5239, 98288), (6143, 83824), (6448, 79859), (10478, 49144), (12286, 41912), (20956, 24572)]