888941152

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{997}}^1$

素因数の和:1184

約数の個数: 96

約数和(自身を含む): 2037117600

約数和(自身を除く): 1148176448

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 149, 176, 187, 272, 298, 352, 374, 544, 596, 748, 997, 1192, 1496, 1639, 1994, 2384, 2533, 2992, 3278, 3988, 4768, 5066, 5984, 6556, 7976, 10132, 10967, 13112, 15952, 16949, 20264, 21934, 26224, 27863, 31904, 33898, 40528, 43868, 52448, 55726, 67796, 81056, 87736, 111452, 135592, 148553, 175472, 186439, 222904, 271184, 297106, 350944, 372878, 445808, 542368, 594212, 745756, 891616, 1188424, 1491512, 1634083, 2376848, 2525401, 2983024, 3268166, 4753696, 5050802, 5966048, 6536332, 10101604, 13072664, 20203208, 26145328, 27779411, 40406416, 52290656, 55558822, 80812832, 111117644, 222235288, 444470576, 888941152]

約数ペア:

[(1, 888941152), (2, 444470576), (4, 222235288), (8, 111117644), (11, 80812832), (16, 55558822), (17, 52290656), (22, 40406416), (32, 27779411), (34, 26145328), (44, 20203208), (68, 13072664), (88, 10101604), (136, 6536332), (149, 5966048), (176, 5050802), (187, 4753696), (272, 3268166), (298, 2983024), (352, 2525401), (374, 2376848), (544, 1634083), (596, 1491512), (748, 1188424), (997, 891616), (1192, 745756), (1496, 594212), (1639, 542368), (1994, 445808), (2384, 372878), (2533, 350944), (2992, 297106), (3278, 271184), (3988, 222904), (4768, 186439), (5066, 175472), (5984, 148553), (6556, 135592), (7976, 111452), (10132, 87736), (10967, 81056), (13112, 67796), (15952, 55726), (16949, 52448), (20264, 43868), (21934, 40528), (26224, 33898), (27863, 31904)]