496800304

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31019}}^1$

素因数の和:31058

約数の個数: 80

約数和(自身を含む): 1292417280

約数和(自身を除く): 795616976

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 286, 308, 364, 572, 616, 728, 1001, 1144, 1232, 1456, 2002, 2288, 4004, 8008, 16016, 31019, 62038, 124076, 217133, 248152, 341209, 403247, 434266, 496304, 682418, 806494, 868532, 1364836, 1612988, 1737064, 2388463, 2729672, 2822729, 3225976, 3474128, 4435717, 4776926, 5459344, 5645458, 6451952, 8871434, 9553852, 11290916, 17742868, 19107704, 22581832, 31050019, 35485736, 38215408, 45163664, 62100038, 70971472, 124200076, 248400152, 496800304]

約数ペア:

[(1, 496800304), (2, 248400152), (4, 124200076), (7, 70971472), (8, 62100038), (11, 45163664), (13, 38215408), (14, 35485736), (16, 31050019), (22, 22581832), (26, 19107704), (28, 17742868), (44, 11290916), (52, 9553852), (56, 8871434), (77, 6451952), (88, 5645458), (91, 5459344), (104, 4776926), (112, 4435717), (143, 3474128), (154, 3225976), (176, 2822729), (182, 2729672), (208, 2388463), (286, 1737064), (308, 1612988), (364, 1364836), (572, 868532), (616, 806494), (728, 682418), (1001, 496304), (1144, 434266), (1232, 403247), (1456, 341209), (2002, 248152), (2288, 217133), (4004, 124076), (8008, 62038), (16016, 31019)]