749329728

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{557537}}^1$

素因数の和:557559

約数の個数: 56

約数和(自身を含む): 2265834432

約数和(自身を除く): 1516504704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 557537, 1115074, 1672611, 2230148, 3345222, 3902759, 4460296, 6690444, 7805518, 8920592, 11708277, 13380888, 15611036, 17841184, 23416554, 26761776, 31222072, 35682368, 46833108, 53523552, 62444144, 93666216, 107047104, 124888288, 187332432, 249776576, 374664864, 749329728]

約数ペア:

[(1, 749329728), (2, 374664864), (3, 249776576), (4, 187332432), (6, 124888288), (7, 107047104), (8, 93666216), (12, 62444144), (14, 53523552), (16, 46833108), (21, 35682368), (24, 31222072), (28, 26761776), (32, 23416554), (42, 17841184), (48, 15611036), (56, 13380888), (64, 11708277), (84, 8920592), (96, 7805518), (112, 6690444), (168, 4460296), (192, 3902759), (224, 3345222), (336, 2230148), (448, 1672611), (672, 1115074), (1344, 557537)]