408026852868

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1\times {\mathrm{839}}^1\times {\mathrm{1531}}^1$

素因数の和:2737

約数の個数: 96

約数和(自身を含む): 966827796480

約数和(自身を除く): 558800943612

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 257, 309, 412, 514, 618, 771, 839, 1028, 1236, 1531, 1542, 1678, 2517, 3062, 3084, 3356, 4593, 5034, 6124, 9186, 10068, 18372, 26471, 52942, 79413, 86417, 105884, 157693, 158826, 172834, 215623, 259251, 315386, 317652, 345668, 393467, 431246, 473079, 518502, 630772, 646869, 786934, 862492, 946158, 1037004, 1180401, 1284509, 1293738, 1573868, 1892316, 2360802, 2569018, 2587476, 3853527, 4721604, 5138036, 7707054, 15414108, 22209169, 40527101, 44418338, 66627507, 81054202, 88836676, 121581303, 132304427, 133255014, 162108404, 243162606, 264608854, 266510028, 330118813, 396913281, 486325212, 529217708, 660237626, 793826562, 990356439, 1320475252, 1587653124, 1980712878, 3961425756, 34002237739, 68004475478, 102006713217, 136008950956, 204013426434, 408026852868]

約数ペア:

[(1, 408026852868), (2, 204013426434), (3, 136008950956), (4, 102006713217), (6, 68004475478), (12, 34002237739), (103, 3961425756), (206, 1980712878), (257, 1587653124), (309, 1320475252), (412, 990356439), (514, 793826562), (618, 660237626), (771, 529217708), (839, 486325212), (1028, 396913281), (1236, 330118813), (1531, 266510028), (1542, 264608854), (1678, 243162606), (2517, 162108404), (3062, 133255014), (3084, 132304427), (3356, 121581303), (4593, 88836676), (5034, 81054202), (6124, 66627507), (9186, 44418338), (10068, 40527101), (18372, 22209169), (26471, 15414108), (52942, 7707054), (79413, 5138036), (86417, 4721604), (105884, 3853527), (157693, 2587476), (158826, 2569018), (172834, 2360802), (215623, 1892316), (259251, 1573868), (315386, 1293738), (317652, 1284509), (345668, 1180401), (393467, 1037004), (431246, 946158), (473079, 862492), (518502, 786934), (630772, 646869)]