739707056

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{401}}^1$

素因数の和:690

約数の個数: 80

約数和(自身を含む): 1607897088

約数和(自身を除く): 868190032

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 88, 94, 176, 188, 223, 376, 401, 446, 517, 752, 802, 892, 1034, 1604, 1784, 2068, 2453, 3208, 3568, 4136, 4411, 4906, 6416, 8272, 8822, 9812, 10481, 17644, 18847, 19624, 20962, 35288, 37694, 39248, 41924, 70576, 75388, 83848, 89423, 115291, 150776, 167696, 178846, 207317, 230582, 301552, 357692, 414634, 461164, 715384, 829268, 922328, 983653, 1430768, 1658536, 1844656, 1967306, 3317072, 3934612, 4202881, 7869224, 8405762, 15738448, 16811524, 33623048, 46231691, 67246096, 92463382, 184926764, 369853528, 739707056]

約数ペア:

[(1, 739707056), (2, 369853528), (4, 184926764), (8, 92463382), (11, 67246096), (16, 46231691), (22, 33623048), (44, 16811524), (47, 15738448), (88, 8405762), (94, 7869224), (176, 4202881), (188, 3934612), (223, 3317072), (376, 1967306), (401, 1844656), (446, 1658536), (517, 1430768), (752, 983653), (802, 922328), (892, 829268), (1034, 715384), (1604, 461164), (1784, 414634), (2068, 357692), (2453, 301552), (3208, 230582), (3568, 207317), (4136, 178846), (4411, 167696), (4906, 150776), (6416, 115291), (8272, 89423), (8822, 83848), (9812, 75388), (10481, 70576), (17644, 41924), (18847, 39248), (19624, 37694), (20962, 35288)]