8568876016

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{311}}^1\times {\mathrm{433}}^1$

素因数の和:890

約数の個数: 80

約数和(自身を含む): 17277519168

約数和(自身を除く): 8708643152

約数列:

[1, 2, 4, 8, 16, 41, 82, 97, 164, 194, 311, 328, 388, 433, 622, 656, 776, 866, 1244, 1552, 1732, 2488, 3464, 3977, 4976, 6928, 7954, 12751, 15908, 17753, 25502, 30167, 31816, 35506, 42001, 51004, 60334, 63632, 71012, 84002, 102008, 120668, 134663, 142024, 168004, 204016, 241336, 269326, 284048, 336008, 482672, 538652, 672016, 1077304, 1236847, 1722041, 2154608, 2473694, 3444082, 4947388, 5521183, 6888164, 9894776, 11042366, 13062311, 13776328, 19789552, 22084732, 26124622, 27552656, 44169464, 52249244, 88338928, 104498488, 208996976, 535554751, 1071109502, 2142219004, 4284438008, 8568876016]

約数ペア:

[(1, 8568876016), (2, 4284438008), (4, 2142219004), (8, 1071109502), (16, 535554751), (41, 208996976), (82, 104498488), (97, 88338928), (164, 52249244), (194, 44169464), (311, 27552656), (328, 26124622), (388, 22084732), (433, 19789552), (622, 13776328), (656, 13062311), (776, 11042366), (866, 9894776), (1244, 6888164), (1552, 5521183), (1732, 4947388), (2488, 3444082), (3464, 2473694), (3977, 2154608), (4976, 1722041), (6928, 1236847), (7954, 1077304), (12751, 672016), (15908, 538652), (17753, 482672), (25502, 336008), (30167, 284048), (31816, 269326), (35506, 241336), (42001, 204016), (51004, 168004), (60334, 142024), (63632, 134663), (71012, 120668), (84002, 102008)]