1814331376

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{7411}}^1$

素因数の和:7550

約数の個数: 80

約数和(自身を含む): 4168983168

約数和(自身を除く): 2354651792

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 107, 143, 176, 208, 214, 286, 428, 572, 856, 1144, 1177, 1391, 1712, 2288, 2354, 2782, 4708, 5564, 7411, 9416, 11128, 14822, 15301, 18832, 22256, 29644, 30602, 59288, 61204, 81521, 96343, 118576, 122408, 163042, 192686, 244816, 326084, 385372, 652168, 770744, 792977, 1059773, 1304336, 1541488, 1585954, 2119546, 3171908, 4239092, 6343816, 8478184, 8722747, 10308701, 12687632, 16956368, 17445494, 20617402, 34890988, 41234804, 69781976, 82469608, 113395711, 139563952, 164939216, 226791422, 453582844, 907165688, 1814331376]

約数ペア:

[(1, 1814331376), (2, 907165688), (4, 453582844), (8, 226791422), (11, 164939216), (13, 139563952), (16, 113395711), (22, 82469608), (26, 69781976), (44, 41234804), (52, 34890988), (88, 20617402), (104, 17445494), (107, 16956368), (143, 12687632), (176, 10308701), (208, 8722747), (214, 8478184), (286, 6343816), (428, 4239092), (572, 3171908), (856, 2119546), (1144, 1585954), (1177, 1541488), (1391, 1304336), (1712, 1059773), (2288, 792977), (2354, 770744), (2782, 652168), (4708, 385372), (5564, 326084), (7411, 244816), (9416, 192686), (11128, 163042), (14822, 122408), (15301, 118576), (18832, 96343), (22256, 81521), (29644, 61204), (30602, 59288)]