201716948224

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{12473}}^1\times {\mathrm{5743}}^1$

素因数の和:18243

約数の個数: 72

約数和(自身を含む): 439361822592

約数和(自身を除く): 237644874368

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 704, 1408, 2816, 5743, 11486, 12473, 22972, 24946, 45944, 49892, 63173, 91888, 99784, 126346, 137203, 183776, 199568, 252692, 274406, 367552, 399136, 505384, 548812, 735104, 798272, 1010768, 1097624, 1470208, 1596544, 2021536, 2195248, 3193088, 4043072, 4390496, 8086144, 8780992, 16172288, 17561984, 35123968, 71632439, 143264878, 286529756, 573059512, 787956829, 1146119024, 1575913658, 2292238048, 3151827316, 4584476096, 6303654632, 9168952192, 12607309264, 18337904384, 25214618528, 50429237056, 100858474112, 201716948224]

約数ペア:

[(1, 201716948224), (2, 100858474112), (4, 50429237056), (8, 25214618528), (11, 18337904384), (16, 12607309264), (22, 9168952192), (32, 6303654632), (44, 4584476096), (64, 3151827316), (88, 2292238048), (128, 1575913658), (176, 1146119024), (256, 787956829), (352, 573059512), (704, 286529756), (1408, 143264878), (2816, 71632439), (5743, 35123968), (11486, 17561984), (12473, 16172288), (22972, 8780992), (24946, 8086144), (45944, 4390496), (49892, 4043072), (63173, 3193088), (91888, 2195248), (99784, 2021536), (126346, 1596544), (137203, 1470208), (183776, 1097624), (199568, 1010768), (252692, 798272), (274406, 735104), (367552, 548812), (399136, 505384)]