2783458144

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{1933}}^1\times {\mathrm{2647}}^1$

素因数の和:4607

約数の個数: 48

約数和(自身を含む): 5807477088

約数和(自身を除く): 3024018944

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 1933, 2647, 3866, 5294, 7732, 10588, 15464, 21176, 30928, 32861, 42352, 44999, 61856, 65722, 84704, 89998, 131444, 179996, 262888, 359992, 525776, 719984, 1051552, 1439968, 5116651, 10233302, 20466604, 40933208, 81866416, 86983067, 163732832, 173966134, 347932268, 695864536, 1391729072, 2783458144]

約数ペア:

[(1, 2783458144), (2, 1391729072), (4, 695864536), (8, 347932268), (16, 173966134), (17, 163732832), (32, 86983067), (34, 81866416), (68, 40933208), (136, 20466604), (272, 10233302), (544, 5116651), (1933, 1439968), (2647, 1051552), (3866, 719984), (5294, 525776), (7732, 359992), (10588, 262888), (15464, 179996), (21176, 131444), (30928, 89998), (32861, 84704), (42352, 65722), (44999, 61856)]