1567778992

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{7993}}^1$

素因数の和:8078

約数の個数: 80

約数和(自身を含む): 3497151168

約数和(自身を除く): 1929372176

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 41, 46, 52, 82, 92, 104, 164, 184, 208, 299, 328, 368, 533, 598, 656, 943, 1066, 1196, 1886, 2132, 2392, 3772, 4264, 4784, 7544, 7993, 8528, 12259, 15088, 15986, 24518, 31972, 49036, 63944, 98072, 103909, 127888, 183839, 196144, 207818, 327713, 367678, 415636, 655426, 735356, 831272, 1310852, 1470712, 1662544, 2389907, 2621704, 2941424, 4260269, 4779814, 5243408, 7537399, 8520538, 9559628, 15074798, 17041076, 19119256, 30149596, 34082152, 38238512, 60299192, 68164304, 97986187, 120598384, 195972374, 391944748, 783889496, 1567778992]

約数ペア:

[(1, 1567778992), (2, 783889496), (4, 391944748), (8, 195972374), (13, 120598384), (16, 97986187), (23, 68164304), (26, 60299192), (41, 38238512), (46, 34082152), (52, 30149596), (82, 19119256), (92, 17041076), (104, 15074798), (164, 9559628), (184, 8520538), (208, 7537399), (299, 5243408), (328, 4779814), (368, 4260269), (533, 2941424), (598, 2621704), (656, 2389907), (943, 1662544), (1066, 1470712), (1196, 1310852), (1886, 831272), (2132, 735356), (2392, 655426), (3772, 415636), (4264, 367678), (4784, 327713), (7544, 207818), (7993, 196144), (8528, 183839), (12259, 127888), (15088, 103909), (15986, 98072), (24518, 63944), (31972, 49036)]