2691170196

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^3\times {\mathrm{13}}^2\times {\mathrm{997}}^1$

素因数の和:1063

約数の個数: 144

約数和(自身を含む): 7486532928

約数和(自身を除く): 4795362732

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 121, 132, 143, 156, 169, 242, 286, 338, 363, 429, 484, 507, 572, 676, 726, 858, 997, 1014, 1331, 1452, 1573, 1716, 1859, 1994, 2028, 2662, 2991, 3146, 3718, 3988, 3993, 4719, 5324, 5577, 5982, 6292, 7436, 7986, 9438, 10967, 11154, 11964, 12961, 15972, 17303, 18876, 20449, 21934, 22308, 25922, 32901, 34606, 38883, 40898, 43868, 51844, 51909, 61347, 65802, 69212, 77766, 81796, 103818, 120637, 122694, 131604, 142571, 155532, 168493, 207636, 224939, 241274, 245388, 285142, 336986, 361911, 427713, 449878, 482548, 505479, 570284, 673972, 674817, 723822, 855426, 899756, 1010958, 1327007, 1349634, 1447644, 1568281, 1710852, 1853423, 2021916, 2654014, 2699268, 3136562, 3706846, 3981021, 4704843, 5308028, 5560269, 6273124, 7413692, 7962042, 9409686, 11120538, 15924084, 17251091, 18819372, 20387653, 22241076, 34502182, 40775306, 51753273, 61162959, 69004364, 81550612, 103506546, 122325918, 207013092, 224264183, 244651836, 448528366, 672792549, 897056732, 1345585098, 2691170196]

約数ペア:

[(1, 2691170196), (2, 1345585098), (3, 897056732), (4, 672792549), (6, 448528366), (11, 244651836), (12, 224264183), (13, 207013092), (22, 122325918), (26, 103506546), (33, 81550612), (39, 69004364), (44, 61162959), (52, 51753273), (66, 40775306), (78, 34502182), (121, 22241076), (132, 20387653), (143, 18819372), (156, 17251091), (169, 15924084), (242, 11120538), (286, 9409686), (338, 7962042), (363, 7413692), (429, 6273124), (484, 5560269), (507, 5308028), (572, 4704843), (676, 3981021), (726, 3706846), (858, 3136562), (997, 2699268), (1014, 2654014), (1331, 2021916), (1452, 1853423), (1573, 1710852), (1716, 1568281), (1859, 1447644), (1994, 1349634), (2028, 1327007), (2662, 1010958), (2991, 899756), (3146, 855426), (3718, 723822), (3988, 674817), (3993, 673972), (4719, 570284), (5324, 505479), (5577, 482548), (5982, 449878), (6292, 427713), (7436, 361911), (7986, 336986), (9438, 285142), (10967, 245388), (11154, 241274), (11964, 224939), (12961, 207636), (15972, 168493), (17303, 155532), (18876, 142571), (20449, 131604), (21934, 122694), (22308, 120637), (25922, 103818), (32901, 81796), (34606, 77766), (38883, 69212), (40898, 65802), (43868, 61347), (51844, 51909)]