1171752208

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1$

素因数の和:596

約数の個数: 80

約数和(自身を含む): 2517338880

約数和(自身を除く): 1345586672

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 139, 176, 211, 227, 278, 422, 454, 556, 844, 908, 1112, 1529, 1688, 1816, 2224, 2321, 2497, 3058, 3376, 3632, 4642, 4994, 6116, 9284, 9988, 12232, 18568, 19976, 24464, 29329, 31553, 37136, 39952, 47897, 58658, 63106, 95794, 117316, 126212, 191588, 234632, 252424, 322619, 347083, 383176, 469264, 504848, 526867, 645238, 694166, 766352, 1053734, 1290476, 1388332, 2107468, 2580952, 2776664, 4214936, 5161904, 5553328, 6657683, 8429872, 13315366, 26630732, 53261464, 73234513, 106522928, 146469026, 292938052, 585876104, 1171752208]

約数ペア:

[(1, 1171752208), (2, 585876104), (4, 292938052), (8, 146469026), (11, 106522928), (16, 73234513), (22, 53261464), (44, 26630732), (88, 13315366), (139, 8429872), (176, 6657683), (211, 5553328), (227, 5161904), (278, 4214936), (422, 2776664), (454, 2580952), (556, 2107468), (844, 1388332), (908, 1290476), (1112, 1053734), (1529, 766352), (1688, 694166), (1816, 645238), (2224, 526867), (2321, 504848), (2497, 469264), (3058, 383176), (3376, 347083), (3632, 322619), (4642, 252424), (4994, 234632), (6116, 191588), (9284, 126212), (9988, 117316), (12232, 95794), (18568, 63106), (19976, 58658), (24464, 47897), (29329, 39952), (31553, 37136)]