255587544

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2251}}^1$

素因数の和:2365

約数の個数: 96

約数和(自身を含む): 737755200

約数和(自身を除く): 482167656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 83, 114, 152, 166, 171, 228, 249, 332, 342, 456, 498, 664, 684, 747, 996, 1368, 1494, 1577, 1992, 2251, 2988, 3154, 4502, 4731, 5976, 6308, 6753, 9004, 9462, 12616, 13506, 14193, 18008, 18924, 20259, 27012, 28386, 37848, 40518, 42769, 54024, 56772, 81036, 85538, 113544, 128307, 162072, 171076, 186833, 256614, 342152, 373666, 384921, 513228, 560499, 747332, 769842, 1026456, 1120998, 1494664, 1539684, 1681497, 2241996, 3079368, 3362994, 3549827, 4483992, 6725988, 7099654, 10649481, 13451976, 14199308, 21298962, 28398616, 31948443, 42597924, 63896886, 85195848, 127793772, 255587544]

約数ペア:

[(1, 255587544), (2, 127793772), (3, 85195848), (4, 63896886), (6, 42597924), (8, 31948443), (9, 28398616), (12, 21298962), (18, 14199308), (19, 13451976), (24, 10649481), (36, 7099654), (38, 6725988), (57, 4483992), (72, 3549827), (76, 3362994), (83, 3079368), (114, 2241996), (152, 1681497), (166, 1539684), (171, 1494664), (228, 1120998), (249, 1026456), (332, 769842), (342, 747332), (456, 560499), (498, 513228), (664, 384921), (684, 373666), (747, 342152), (996, 256614), (1368, 186833), (1494, 171076), (1577, 162072), (1992, 128307), (2251, 113544), (2988, 85538), (3154, 81036), (4502, 56772), (4731, 54024), (5976, 42769), (6308, 40518), (6753, 37848), (9004, 28386), (9462, 27012), (12616, 20259), (13506, 18924), (14193, 18008)]