1517383936

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{653}}^1$

素因数の和:1011

約数の個数: 72

約数和(自身を含む): 3148107480

約数和(自身を除く): 1630723544

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 313, 464, 626, 653, 928, 1252, 1306, 1856, 2504, 2612, 3712, 5008, 5224, 7424, 9077, 10016, 10448, 18154, 18937, 20032, 20896, 36308, 37874, 40064, 41792, 72616, 75748, 80128, 83584, 145232, 151496, 167168, 204389, 290464, 302992, 408778, 580928, 605984, 817556, 1161856, 1211968, 1635112, 2323712, 2423936, 3270224, 4847872, 5927281, 6540448, 11854562, 13080896, 23709124, 26161792, 47418248, 52323584, 94836496, 189672992, 379345984, 758691968, 1517383936]

約数ペア:

[(1, 1517383936), (2, 758691968), (4, 379345984), (8, 189672992), (16, 94836496), (29, 52323584), (32, 47418248), (58, 26161792), (64, 23709124), (116, 13080896), (128, 11854562), (232, 6540448), (256, 5927281), (313, 4847872), (464, 3270224), (626, 2423936), (653, 2323712), (928, 1635112), (1252, 1211968), (1306, 1161856), (1856, 817556), (2504, 605984), (2612, 580928), (3712, 408778), (5008, 302992), (5224, 290464), (7424, 204389), (9077, 167168), (10016, 151496), (10448, 145232), (18154, 83584), (18937, 80128), (20032, 75748), (20896, 72616), (36308, 41792), (37874, 40064)]