1399492764

素因数分解:

$2^2\times 3^2\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{2549}}^1$

素因数の和:2811

約数の個数: 72

約数和(自身を含む): 3597703200

約数和(自身を除く): 2198210436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 101, 151, 202, 302, 303, 404, 453, 604, 606, 906, 909, 1212, 1359, 1812, 1818, 2549, 2718, 3636, 5098, 5436, 7647, 10196, 15251, 15294, 22941, 30502, 30588, 45753, 45882, 61004, 91506, 91764, 137259, 183012, 257449, 274518, 384899, 514898, 549036, 769798, 772347, 1029796, 1154697, 1539596, 1544694, 2309394, 2317041, 3089388, 3464091, 4618788, 4634082, 6928182, 9268164, 13856364, 38874799, 77749598, 116624397, 155499196, 233248794, 349873191, 466497588, 699746382, 1399492764]

約数ペア:

[(1, 1399492764), (2, 699746382), (3, 466497588), (4, 349873191), (6, 233248794), (9, 155499196), (12, 116624397), (18, 77749598), (36, 38874799), (101, 13856364), (151, 9268164), (202, 6928182), (302, 4634082), (303, 4618788), (404, 3464091), (453, 3089388), (604, 2317041), (606, 2309394), (906, 1544694), (909, 1539596), (1212, 1154697), (1359, 1029796), (1812, 772347), (1818, 769798), (2549, 549036), (2718, 514898), (3636, 384899), (5098, 274518), (5436, 257449), (7647, 183012), (10196, 137259), (15251, 91764), (15294, 91506), (22941, 61004), (30502, 45882), (30588, 45753)]