78801984008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{232049}}^1$

素因数の和:232310

約数の個数: 64

約数和(自身を含む): 171419976000

約数和(自身を除く): 92617991992

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 227, 374, 454, 748, 908, 1496, 1816, 2497, 3859, 4994, 7718, 9988, 15436, 19976, 30872, 42449, 84898, 169796, 232049, 339592, 464098, 928196, 1856392, 2552539, 3944833, 5105078, 7889666, 10210156, 15779332, 20420312, 31558664, 43393163, 52675123, 86786326, 105350246, 173572652, 210700492, 347145304, 421400984, 579426353, 895477091, 1158852706, 1790954182, 2317705412, 3581908364, 4635410824, 7163816728, 9850248001, 19700496002, 39400992004, 78801984008]

約数ペア:

[(1, 78801984008), (2, 39400992004), (4, 19700496002), (8, 9850248001), (11, 7163816728), (17, 4635410824), (22, 3581908364), (34, 2317705412), (44, 1790954182), (68, 1158852706), (88, 895477091), (136, 579426353), (187, 421400984), (227, 347145304), (374, 210700492), (454, 173572652), (748, 105350246), (908, 86786326), (1496, 52675123), (1816, 43393163), (2497, 31558664), (3859, 20420312), (4994, 15779332), (7718, 10210156), (9988, 7889666), (15436, 5105078), (19976, 3944833), (30872, 2552539), (42449, 1856392), (84898, 928196), (169796, 464098), (232049, 339592)]