1610433664

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{105727}}^1$

素因数の和:105765

約数の個数: 64

約数和(自身を含む): 3882332160

約数和(自身を除く): 2271898496

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 272, 448, 476, 544, 896, 952, 1088, 1904, 2176, 3808, 7616, 15232, 105727, 211454, 422908, 740089, 845816, 1480178, 1691632, 1797359, 2960356, 3383264, 3594718, 5920712, 6766528, 7189436, 11841424, 12581513, 13533056, 14378872, 23682848, 25163026, 28757744, 47365696, 50326052, 57515488, 94731392, 100652104, 115030976, 201304208, 230061952, 402608416, 805216832, 1610433664]

約数ペア:

[(1, 1610433664), (2, 805216832), (4, 402608416), (7, 230061952), (8, 201304208), (14, 115030976), (16, 100652104), (17, 94731392), (28, 57515488), (32, 50326052), (34, 47365696), (56, 28757744), (64, 25163026), (68, 23682848), (112, 14378872), (119, 13533056), (128, 12581513), (136, 11841424), (224, 7189436), (238, 6766528), (272, 5920712), (448, 3594718), (476, 3383264), (544, 2960356), (896, 1797359), (952, 1691632), (1088, 1480178), (1904, 845816), (2176, 740089), (3808, 422908), (7616, 211454), (15232, 105727)]