520143876

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:331

約数の個数: 192

約数和(自身を含む): 1604252160

約数和(自身を除く): 1084108284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 41, 42, 54, 63, 82, 84, 97, 108, 123, 126, 164, 173, 189, 194, 246, 252, 287, 291, 346, 369, 378, 388, 492, 519, 574, 582, 679, 692, 738, 756, 861, 873, 1038, 1107, 1148, 1164, 1211, 1358, 1476, 1557, 1722, 1746, 2037, 2076, 2214, 2422, 2583, 2619, 2716, 3114, 3444, 3492, 3633, 3977, 4074, 4428, 4671, 4844, 5166, 5238, 6111, 6228, 7093, 7266, 7749, 7954, 8148, 9342, 10332, 10476, 10899, 11931, 12222, 14186, 14532, 15498, 15908, 16781, 18333, 18684, 21279, 21798, 23862, 24444, 27839, 28372, 30996, 32697, 33562, 35793, 36666, 42558, 43596, 47724, 49651, 50343, 55678, 63837, 65394, 67124, 71586, 73332, 83517, 85116, 99302, 100686, 107379, 111356, 117467, 127674, 130788, 143172, 148953, 151029, 167034, 191511, 198604, 201372, 214758, 234934, 250551, 255348, 297906, 302058, 334068, 352401, 383022, 429516, 446859, 453087, 469868, 501102, 595812, 604116, 688021, 704802, 751653, 766044, 893718, 906174, 1002204, 1057203, 1340577, 1376042, 1409604, 1503306, 1787436, 1812348, 2064063, 2114406, 2681154, 2752084, 3006612, 3171609, 4128126, 4228812, 4816147, 5362308, 6192189, 6343218, 8256252, 9632294, 12384378, 12686436, 14448441, 18576567, 19264588, 24768756, 28896882, 37153134, 43345323, 57793764, 74306268, 86690646, 130035969, 173381292, 260071938, 520143876]

約数ペア:

[(1, 520143876), (2, 260071938), (3, 173381292), (4, 130035969), (6, 86690646), (7, 74306268), (9, 57793764), (12, 43345323), (14, 37153134), (18, 28896882), (21, 24768756), (27, 19264588), (28, 18576567), (36, 14448441), (41, 12686436), (42, 12384378), (54, 9632294), (63, 8256252), (82, 6343218), (84, 6192189), (97, 5362308), (108, 4816147), (123, 4228812), (126, 4128126), (164, 3171609), (173, 3006612), (189, 2752084), (194, 2681154), (246, 2114406), (252, 2064063), (287, 1812348), (291, 1787436), (346, 1503306), (369, 1409604), (378, 1376042), (388, 1340577), (492, 1057203), (519, 1002204), (574, 906174), (582, 893718), (679, 766044), (692, 751653), (738, 704802), (756, 688021), (861, 604116), (873, 595812), (1038, 501102), (1107, 469868), (1148, 453087), (1164, 446859), (1211, 429516), (1358, 383022), (1476, 352401), (1557, 334068), (1722, 302058), (1746, 297906), (2037, 255348), (2076, 250551), (2214, 234934), (2422, 214758), (2583, 201372), (2619, 198604), (2716, 191511), (3114, 167034), (3444, 151029), (3492, 148953), (3633, 143172), (3977, 130788), (4074, 127674), (4428, 117467), (4671, 111356), (4844, 107379), (5166, 100686), (5238, 99302), (6111, 85116), (6228, 83517), (7093, 73332), (7266, 71586), (7749, 67124), (7954, 65394), (8148, 63837), (9342, 55678), (10332, 50343), (10476, 49651), (10899, 47724), (11931, 43596), (12222, 42558), (14186, 36666), (14532, 35793), (15498, 33562), (15908, 32697), (16781, 30996), (18333, 28372), (18684, 27839), (21279, 24444), (21798, 23862)]