676921248

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{81049}}^1$

素因数の和:81094

約数の個数: 72

約数和(自身を含む): 1991398500

約数和(自身を除く): 1314477252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 464, 522, 696, 928, 1044, 1392, 2088, 2784, 4176, 8352, 81049, 162098, 243147, 324196, 486294, 648392, 729441, 972588, 1296784, 1458882, 1945176, 2350421, 2593568, 2917764, 3890352, 4700842, 5835528, 7051263, 7780704, 9401684, 11671056, 14102526, 18803368, 21153789, 23342112, 28205052, 37606736, 42307578, 56410104, 75213472, 84615156, 112820208, 169230312, 225640416, 338460624, 676921248]

約数ペア:

[(1, 676921248), (2, 338460624), (3, 225640416), (4, 169230312), (6, 112820208), (8, 84615156), (9, 75213472), (12, 56410104), (16, 42307578), (18, 37606736), (24, 28205052), (29, 23342112), (32, 21153789), (36, 18803368), (48, 14102526), (58, 11671056), (72, 9401684), (87, 7780704), (96, 7051263), (116, 5835528), (144, 4700842), (174, 3890352), (232, 2917764), (261, 2593568), (288, 2350421), (348, 1945176), (464, 1458882), (522, 1296784), (696, 972588), (928, 729441), (1044, 648392), (1392, 486294), (2088, 324196), (2784, 243147), (4176, 162098), (8352, 81049)]