744257332

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:425

約数の個数: 96

約数和(自身を含む): 1642975488

約数和(自身を除く): 898718156

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 97, 107, 182, 194, 197, 214, 364, 388, 394, 428, 679, 749, 788, 1261, 1358, 1379, 1391, 1498, 2522, 2561, 2716, 2758, 2782, 2996, 5044, 5122, 5516, 5564, 8827, 9737, 10244, 10379, 17654, 17927, 19109, 19474, 20758, 21079, 35308, 35854, 38218, 38948, 41516, 42158, 71708, 72653, 76436, 84316, 133763, 134927, 145306, 147553, 248417, 267526, 269854, 274027, 290612, 295106, 496834, 535052, 539708, 548054, 590212, 944489, 993668, 1096108, 1738919, 1888978, 1918189, 2044663, 3477838, 3777956, 3836378, 4089326, 6955676, 7672756, 8178652, 14312641, 26580619, 28625282, 53161238, 57250564, 106322476, 186064333, 372128666, 744257332]

約数ペア:

[(1, 744257332), (2, 372128666), (4, 186064333), (7, 106322476), (13, 57250564), (14, 53161238), (26, 28625282), (28, 26580619), (52, 14312641), (91, 8178652), (97, 7672756), (107, 6955676), (182, 4089326), (194, 3836378), (197, 3777956), (214, 3477838), (364, 2044663), (388, 1918189), (394, 1888978), (428, 1738919), (679, 1096108), (749, 993668), (788, 944489), (1261, 590212), (1358, 548054), (1379, 539708), (1391, 535052), (1498, 496834), (2522, 295106), (2561, 290612), (2716, 274027), (2758, 269854), (2782, 267526), (2996, 248417), (5044, 147553), (5122, 145306), (5516, 134927), (5564, 133763), (8827, 84316), (9737, 76436), (10244, 72653), (10379, 71708), (17654, 42158), (17927, 41516), (19109, 38948), (19474, 38218), (20758, 35854), (21079, 35308)]