2449156748

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{859}}^1\times {\mathrm{1823}}^1$

素因数の和:2726

約数の個数: 48

約数和(自身を含む): 4743567360

約数和(自身を除く): 2294410612

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 859, 1564, 1718, 1823, 3436, 3646, 7292, 14603, 19757, 29206, 30991, 39514, 41929, 58412, 61982, 79028, 83858, 123964, 167716, 335869, 671738, 712793, 1343476, 1425586, 1565957, 2851172, 3131914, 6263828, 26621269, 36017011, 53242538, 72034022, 106485076, 144068044, 612289187, 1224578374, 2449156748]

約数ペア:

[(1, 2449156748), (2, 1224578374), (4, 612289187), (17, 144068044), (23, 106485076), (34, 72034022), (46, 53242538), (68, 36017011), (92, 26621269), (391, 6263828), (782, 3131914), (859, 2851172), (1564, 1565957), (1718, 1425586), (1823, 1343476), (3436, 712793), (3646, 671738), (7292, 335869), (14603, 167716), (19757, 123964), (29206, 83858), (30991, 79028), (39514, 61982), (41929, 58412)]