2450436786

素因数分解:

$2^1\times 3^5\times 7^2\times {\mathrm{43}}^1\times {\mathrm{2393}}^1$

素因数の和:2467

約数の個数: 144

約数和(自身を含む): 6556533984

約数和(自身を除く): 4106097198

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 43, 49, 54, 63, 81, 86, 98, 126, 129, 147, 162, 189, 243, 258, 294, 301, 378, 387, 441, 486, 567, 602, 774, 882, 903, 1134, 1161, 1323, 1701, 1806, 2107, 2322, 2393, 2646, 2709, 3402, 3483, 3969, 4214, 4786, 5418, 6321, 6966, 7179, 7938, 8127, 10449, 11907, 12642, 14358, 16254, 16751, 18963, 20898, 21537, 23814, 24381, 33502, 37926, 43074, 48762, 50253, 56889, 64611, 73143, 100506, 102899, 113778, 117257, 129222, 146286, 150759, 170667, 193833, 205798, 234514, 301518, 308697, 341334, 351771, 387666, 452277, 512001, 581499, 617394, 703542, 720293, 904554, 926091, 1024002, 1055313, 1162998, 1356831, 1440586, 1852182, 2110626, 2160879, 2713662, 2778273, 3165939, 4070493, 4321758, 5042051, 5556546, 6331878, 6482637, 8140986, 8334819, 9497817, 10084102, 12965274, 15126153, 16669638, 18995634, 19447911, 25004457, 28493451, 30252306, 38895822, 45378459, 50008914, 56986902, 58343733, 90756918, 116687466, 136135377, 175031199, 272270754, 350062398, 408406131, 816812262, 1225218393, 2450436786]

約数ペア:

[(1, 2450436786), (2, 1225218393), (3, 816812262), (6, 408406131), (7, 350062398), (9, 272270754), (14, 175031199), (18, 136135377), (21, 116687466), (27, 90756918), (42, 58343733), (43, 56986902), (49, 50008914), (54, 45378459), (63, 38895822), (81, 30252306), (86, 28493451), (98, 25004457), (126, 19447911), (129, 18995634), (147, 16669638), (162, 15126153), (189, 12965274), (243, 10084102), (258, 9497817), (294, 8334819), (301, 8140986), (378, 6482637), (387, 6331878), (441, 5556546), (486, 5042051), (567, 4321758), (602, 4070493), (774, 3165939), (882, 2778273), (903, 2713662), (1134, 2160879), (1161, 2110626), (1323, 1852182), (1701, 1440586), (1806, 1356831), (2107, 1162998), (2322, 1055313), (2393, 1024002), (2646, 926091), (2709, 904554), (3402, 720293), (3483, 703542), (3969, 617394), (4214, 581499), (4786, 512001), (5418, 452277), (6321, 387666), (6966, 351771), (7179, 341334), (7938, 308697), (8127, 301518), (10449, 234514), (11907, 205798), (12642, 193833), (14358, 170667), (16254, 150759), (16751, 146286), (18963, 129222), (20898, 117257), (21537, 113778), (23814, 102899), (24381, 100506), (33502, 73143), (37926, 64611), (43074, 56889), (48762, 50253)]