1301597744

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{739}}^1$

素因数の和:898

約数の個数: 80

約数和(自身を含む): 2695541760

約数和(自身を除く): 1393944016

約数列:

[1, 2, 4, 8, 16, 31, 53, 62, 67, 106, 124, 134, 212, 248, 268, 424, 496, 536, 739, 848, 1072, 1478, 1643, 2077, 2956, 3286, 3551, 4154, 5912, 6572, 7102, 8308, 11824, 13144, 14204, 16616, 22909, 26288, 28408, 33232, 39167, 45818, 49513, 56816, 78334, 91636, 99026, 110081, 156668, 183272, 198052, 220162, 313336, 366544, 396104, 440324, 626672, 792208, 880648, 1214177, 1534903, 1761296, 2428354, 2624189, 3069806, 4856708, 5248378, 6139612, 9713416, 10496756, 12279224, 19426832, 20993512, 24558448, 41987024, 81349859, 162699718, 325399436, 650798872, 1301597744]

約数ペア:

[(1, 1301597744), (2, 650798872), (4, 325399436), (8, 162699718), (16, 81349859), (31, 41987024), (53, 24558448), (62, 20993512), (67, 19426832), (106, 12279224), (124, 10496756), (134, 9713416), (212, 6139612), (248, 5248378), (268, 4856708), (424, 3069806), (496, 2624189), (536, 2428354), (739, 1761296), (848, 1534903), (1072, 1214177), (1478, 880648), (1643, 792208), (2077, 626672), (2956, 440324), (3286, 396104), (3551, 366544), (4154, 313336), (5912, 220162), (6572, 198052), (7102, 183272), (8308, 156668), (11824, 110081), (13144, 99026), (14204, 91636), (16616, 78334), (22909, 56816), (26288, 49513), (28408, 45818), (33232, 39167)]