316438668

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{13799}}^1$

素因数の和:13836

約数の個数: 108

約数和(自身を含む): 1002128400

約数和(自身を除く): 685689732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 819, 882, 1092, 1274, 1638, 1764, 1911, 2548, 3276, 3822, 5733, 7644, 11466, 13799, 22932, 27598, 41397, 55196, 82794, 96593, 124191, 165588, 179387, 193186, 248382, 289779, 358774, 386372, 496764, 538161, 579558, 676151, 717548, 869337, 1076322, 1159116, 1255709, 1352302, 1614483, 1738674, 2028453, 2152644, 2511418, 2704604, 3228966, 3477348, 3767127, 4056906, 5022836, 6085359, 6457932, 7534254, 8113812, 8789963, 11301381, 12170718, 15068508, 17579926, 22602762, 24341436, 26369889, 35159852, 45205524, 52739778, 79109667, 105479556, 158219334, 316438668]

約数ペア:

[(1, 316438668), (2, 158219334), (3, 105479556), (4, 79109667), (6, 52739778), (7, 45205524), (9, 35159852), (12, 26369889), (13, 24341436), (14, 22602762), (18, 17579926), (21, 15068508), (26, 12170718), (28, 11301381), (36, 8789963), (39, 8113812), (42, 7534254), (49, 6457932), (52, 6085359), (63, 5022836), (78, 4056906), (84, 3767127), (91, 3477348), (98, 3228966), (117, 2704604), (126, 2511418), (147, 2152644), (156, 2028453), (182, 1738674), (196, 1614483), (234, 1352302), (252, 1255709), (273, 1159116), (294, 1076322), (364, 869337), (441, 717548), (468, 676151), (546, 579558), (588, 538161), (637, 496764), (819, 386372), (882, 358774), (1092, 289779), (1274, 248382), (1638, 193186), (1764, 179387), (1911, 165588), (2548, 124191), (3276, 96593), (3822, 82794), (5733, 55196), (7644, 41397), (11466, 27598), (13799, 22932)]