838433934

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1$

素因数の和:554

約数の個数: 96

約数和(自身を含む): 2000194560

約数和(自身を除く): 1161760626

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 89, 117, 127, 178, 234, 254, 267, 317, 381, 534, 634, 762, 801, 951, 1143, 1157, 1602, 1651, 1902, 2286, 2314, 2853, 3302, 3471, 4121, 4953, 5706, 6942, 8242, 9906, 10413, 11303, 12363, 14859, 20826, 22606, 24726, 28213, 29718, 33909, 37089, 40259, 56426, 67818, 74178, 80518, 84639, 101727, 120777, 146939, 169278, 203454, 241554, 253917, 293878, 362331, 366769, 440817, 507834, 523367, 724662, 733538, 881634, 1046734, 1100307, 1322451, 1570101, 2200614, 2644902, 3140202, 3300921, 3583051, 4710303, 6601842, 7166102, 9420606, 10749153, 21498306, 32247459, 46579663, 64494918, 93159326, 139738989, 279477978, 419216967, 838433934]

約数ペア:

[(1, 838433934), (2, 419216967), (3, 279477978), (6, 139738989), (9, 93159326), (13, 64494918), (18, 46579663), (26, 32247459), (39, 21498306), (78, 10749153), (89, 9420606), (117, 7166102), (127, 6601842), (178, 4710303), (234, 3583051), (254, 3300921), (267, 3140202), (317, 2644902), (381, 2200614), (534, 1570101), (634, 1322451), (762, 1100307), (801, 1046734), (951, 881634), (1143, 733538), (1157, 724662), (1602, 523367), (1651, 507834), (1902, 440817), (2286, 366769), (2314, 362331), (2853, 293878), (3302, 253917), (3471, 241554), (4121, 203454), (4953, 169278), (5706, 146939), (6942, 120777), (8242, 101727), (9906, 84639), (10413, 80518), (11303, 74178), (12363, 67818), (14859, 56426), (20826, 40259), (22606, 37089), (24726, 33909), (28213, 29718)]