1886673152

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{743}}^1$

素因数の和:888

約数の個数: 144

約数和(自身を含む): 4683866880

約数和(自身を除く): 2797193728

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 109, 112, 128, 182, 208, 218, 224, 256, 364, 416, 436, 448, 728, 743, 763, 832, 872, 896, 1417, 1456, 1486, 1526, 1664, 1744, 1792, 2834, 2912, 2972, 3052, 3328, 3488, 5201, 5668, 5824, 5944, 6104, 6976, 9659, 9919, 10402, 11336, 11648, 11888, 12208, 13952, 19318, 19838, 20804, 22672, 23296, 23776, 24416, 27904, 38636, 39676, 41608, 45344, 47552, 48832, 67613, 77272, 79352, 80987, 83216, 90688, 95104, 97664, 135226, 154544, 158704, 161974, 166432, 181376, 190208, 195328, 270452, 309088, 317408, 323948, 332864, 362752, 540904, 566909, 618176, 634816, 647896, 665728, 1052831, 1081808, 1133818, 1236352, 1269632, 1295792, 1331456, 2105662, 2163616, 2267636, 2472704, 2539264, 2591584, 4211324, 4327232, 4535272, 5183168, 7369817, 8422648, 8654464, 9070544, 10366336, 14739634, 16845296, 17308928, 18141088, 20732672, 29479268, 33690592, 36282176, 58958536, 67381184, 72564352, 117917072, 134762368, 145128704, 235834144, 269524736, 471668288, 943336576, 1886673152]

約数ペア:

[(1, 1886673152), (2, 943336576), (4, 471668288), (7, 269524736), (8, 235834144), (13, 145128704), (14, 134762368), (16, 117917072), (26, 72564352), (28, 67381184), (32, 58958536), (52, 36282176), (56, 33690592), (64, 29479268), (91, 20732672), (104, 18141088), (109, 17308928), (112, 16845296), (128, 14739634), (182, 10366336), (208, 9070544), (218, 8654464), (224, 8422648), (256, 7369817), (364, 5183168), (416, 4535272), (436, 4327232), (448, 4211324), (728, 2591584), (743, 2539264), (763, 2472704), (832, 2267636), (872, 2163616), (896, 2105662), (1417, 1331456), (1456, 1295792), (1486, 1269632), (1526, 1236352), (1664, 1133818), (1744, 1081808), (1792, 1052831), (2834, 665728), (2912, 647896), (2972, 634816), (3052, 618176), (3328, 566909), (3488, 540904), (5201, 362752), (5668, 332864), (5824, 323948), (5944, 317408), (6104, 309088), (6976, 270452), (9659, 195328), (9919, 190208), (10402, 181376), (11336, 166432), (11648, 161974), (11888, 158704), (12208, 154544), (13952, 135226), (19318, 97664), (19838, 95104), (20804, 90688), (22672, 83216), (23296, 80987), (23776, 79352), (24416, 77272), (27904, 67613), (38636, 48832), (39676, 47552), (41608, 45344)]