1288712208

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{132257}}^1$

素因数の和:132304

約数の個数: 80

約数和(自身を含む): 3935998080

約数和(自身を除く): 2647285872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 84, 87, 112, 116, 168, 174, 203, 232, 336, 348, 406, 464, 609, 696, 812, 1218, 1392, 1624, 2436, 3248, 4872, 9744, 132257, 264514, 396771, 529028, 793542, 925799, 1058056, 1587084, 1851598, 2116112, 2777397, 3174168, 3703196, 3835453, 5554794, 6348336, 7406392, 7670906, 11109588, 11506359, 14812784, 15341812, 22219176, 23012718, 26848171, 30683624, 44438352, 46025436, 53696342, 61367248, 80544513, 92050872, 107392684, 161089026, 184101744, 214785368, 322178052, 429570736, 644356104, 1288712208]

約数ペア:

[(1, 1288712208), (2, 644356104), (3, 429570736), (4, 322178052), (6, 214785368), (7, 184101744), (8, 161089026), (12, 107392684), (14, 92050872), (16, 80544513), (21, 61367248), (24, 53696342), (28, 46025436), (29, 44438352), (42, 30683624), (48, 26848171), (56, 23012718), (58, 22219176), (84, 15341812), (87, 14812784), (112, 11506359), (116, 11109588), (168, 7670906), (174, 7406392), (203, 6348336), (232, 5554794), (336, 3835453), (348, 3703196), (406, 3174168), (464, 2777397), (609, 2116112), (696, 1851598), (812, 1587084), (1218, 1058056), (1392, 925799), (1624, 793542), (2436, 529028), (3248, 396771), (4872, 264514), (9744, 132257)]