408051204

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:378

約数の個数: 144

約数和(自身を含む): 1130427648

約数和(自身を除く): 722376444

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 61, 66, 68, 102, 121, 122, 132, 183, 187, 204, 242, 244, 271, 363, 366, 374, 484, 542, 561, 671, 726, 732, 748, 813, 1037, 1084, 1122, 1342, 1452, 1626, 2013, 2057, 2074, 2244, 2684, 2981, 3111, 3252, 4026, 4114, 4148, 4607, 5962, 6171, 6222, 7381, 8052, 8228, 8943, 9214, 11407, 11924, 12342, 12444, 13821, 14762, 16531, 17886, 18428, 22143, 22814, 24684, 27642, 29524, 32791, 33062, 34221, 35772, 44286, 45628, 49593, 50677, 55284, 65582, 66124, 68442, 88572, 98373, 99186, 101354, 125477, 131164, 136884, 152031, 181841, 196746, 198372, 202708, 250954, 281027, 304062, 363682, 376431, 393492, 501908, 545523, 557447, 562054, 608124, 727364, 752862, 843081, 1091046, 1114894, 1124108, 1505724, 1672341, 1686162, 2000251, 2182092, 2229788, 3091297, 3344682, 3372324, 4000502, 6000753, 6182594, 6689364, 8001004, 9273891, 12001506, 12365188, 18547782, 24003012, 34004267, 37095564, 68008534, 102012801, 136017068, 204025602, 408051204]

約数ペア:

[(1, 408051204), (2, 204025602), (3, 136017068), (4, 102012801), (6, 68008534), (11, 37095564), (12, 34004267), (17, 24003012), (22, 18547782), (33, 12365188), (34, 12001506), (44, 9273891), (51, 8001004), (61, 6689364), (66, 6182594), (68, 6000753), (102, 4000502), (121, 3372324), (122, 3344682), (132, 3091297), (183, 2229788), (187, 2182092), (204, 2000251), (242, 1686162), (244, 1672341), (271, 1505724), (363, 1124108), (366, 1114894), (374, 1091046), (484, 843081), (542, 752862), (561, 727364), (671, 608124), (726, 562054), (732, 557447), (748, 545523), (813, 501908), (1037, 393492), (1084, 376431), (1122, 363682), (1342, 304062), (1452, 281027), (1626, 250954), (2013, 202708), (2057, 198372), (2074, 196746), (2244, 181841), (2684, 152031), (2981, 136884), (3111, 131164), (3252, 125477), (4026, 101354), (4114, 99186), (4148, 98373), (4607, 88572), (5962, 68442), (6171, 66124), (6222, 65582), (7381, 55284), (8052, 50677), (8228, 49593), (8943, 45628), (9214, 44286), (11407, 35772), (11924, 34221), (12342, 33062), (12444, 32791), (13821, 29524), (14762, 27642), (16531, 24684), (17886, 22814), (18428, 22143)]