766815208048

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{22198217}}^1$

素因数の和:22198369

約数の個数: 40

約数和(自身を含む): 1585485522432

約数和(自身を除く): 818670314384

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 127, 136, 254, 272, 508, 1016, 2032, 2159, 4318, 8636, 17272, 34544, 22198217, 44396434, 88792868, 177585736, 355171472, 377369689, 754739378, 1509478756, 2819173559, 3018957512, 5638347118, 6037915024, 11276694236, 22553388472, 45106776944, 47925950503, 95851901006, 191703802012, 383407604024, 766815208048]

約数ペア:

[(1, 766815208048), (2, 383407604024), (4, 191703802012), (8, 95851901006), (16, 47925950503), (17, 45106776944), (34, 22553388472), (68, 11276694236), (127, 6037915024), (136, 5638347118), (254, 3018957512), (272, 2819173559), (508, 1509478756), (1016, 754739378), (2032, 377369689), (2159, 355171472), (4318, 177585736), (8636, 88792868), (17272, 44396434), (34544, 22198217)]