2765152

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1$

素因数の和:80

約数の個数: 72

約数和(自身を含む): 6498576

約数和(自身を除く): 3733424

約数列:

[1, 2, 4, 8, 13, 16, 17, 23, 26, 32, 34, 46, 52, 68, 92, 104, 136, 184, 208, 221, 272, 289, 299, 368, 391, 416, 442, 544, 578, 598, 736, 782, 884, 1156, 1196, 1564, 1768, 2312, 2392, 3128, 3536, 3757, 4624, 4784, 5083, 6256, 6647, 7072, 7514, 9248, 9568, 10166, 12512, 13294, 15028, 20332, 26588, 30056, 40664, 53176, 60112, 81328, 86411, 106352, 120224, 162656, 172822, 212704, 345644, 691288, 1382576, 2765152]

約数ペア:

[(1, 2765152), (2, 1382576), (4, 691288), (8, 345644), (13, 212704), (16, 172822), (17, 162656), (23, 120224), (26, 106352), (32, 86411), (34, 81328), (46, 60112), (52, 53176), (68, 40664), (92, 30056), (104, 26588), (136, 20332), (184, 15028), (208, 13294), (221, 12512), (272, 10166), (289, 9568), (299, 9248), (368, 7514), (391, 7072), (416, 6647), (442, 6256), (544, 5083), (578, 4784), (598, 4624), (736, 3757), (782, 3536), (884, 3128), (1156, 2392), (1196, 2312), (1564, 1768)]