1512871728

素因数分解:

$2^4\times 3^1\times {\mathrm{101}}^1\times {\mathrm{313}}^1\times {\mathrm{997}}^1$

素因数の和:1422

約数の個数: 80

約数和(自身を含む): 3963529056

約数和(自身を除く): 2450657328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 101, 202, 303, 313, 404, 606, 626, 808, 939, 997, 1212, 1252, 1616, 1878, 1994, 2424, 2504, 2991, 3756, 3988, 4848, 5008, 5982, 7512, 7976, 11964, 15024, 15952, 23928, 31613, 47856, 63226, 94839, 100697, 126452, 189678, 201394, 252904, 302091, 312061, 379356, 402788, 505808, 604182, 624122, 758712, 805576, 936183, 1208364, 1248244, 1517424, 1611152, 1872366, 2416728, 2496488, 3744732, 4833456, 4992976, 7489464, 14978928, 31518161, 63036322, 94554483, 126072644, 189108966, 252145288, 378217932, 504290576, 756435864, 1512871728]

約数ペア:

[(1, 1512871728), (2, 756435864), (3, 504290576), (4, 378217932), (6, 252145288), (8, 189108966), (12, 126072644), (16, 94554483), (24, 63036322), (48, 31518161), (101, 14978928), (202, 7489464), (303, 4992976), (313, 4833456), (404, 3744732), (606, 2496488), (626, 2416728), (808, 1872366), (939, 1611152), (997, 1517424), (1212, 1248244), (1252, 1208364), (1616, 936183), (1878, 805576), (1994, 758712), (2424, 624122), (2504, 604182), (2991, 505808), (3756, 402788), (3988, 379356), (4848, 312061), (5008, 302091), (5982, 252904), (7512, 201394), (7976, 189678), (11964, 126452), (15024, 100697), (15952, 94839), (23928, 63226), (31613, 47856)]