4242590848

素因数分解:

$2^7\times {\mathrm{193}}^1\times {\mathrm{199}}^1\times {\mathrm{863}}^1$

素因数の和:1269

約数の個数: 64

約数和(自身を含む): 8548416000

約数和(自身を除く): 4305825152

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 193, 199, 386, 398, 772, 796, 863, 1544, 1592, 1726, 3088, 3184, 3452, 6176, 6368, 6904, 12352, 12736, 13808, 24704, 25472, 27616, 38407, 55232, 76814, 110464, 153628, 166559, 171737, 307256, 333118, 343474, 614512, 666236, 686948, 1229024, 1332472, 1373896, 2458048, 2664944, 2747792, 4916096, 5329888, 5495584, 10659776, 10991168, 21319552, 21982336, 33145241, 66290482, 132580964, 265161928, 530323856, 1060647712, 2121295424, 4242590848]

約数ペア:

[(1, 4242590848), (2, 2121295424), (4, 1060647712), (8, 530323856), (16, 265161928), (32, 132580964), (64, 66290482), (128, 33145241), (193, 21982336), (199, 21319552), (386, 10991168), (398, 10659776), (772, 5495584), (796, 5329888), (863, 4916096), (1544, 2747792), (1592, 2664944), (1726, 2458048), (3088, 1373896), (3184, 1332472), (3452, 1229024), (6176, 686948), (6368, 666236), (6904, 614512), (12352, 343474), (12736, 333118), (13808, 307256), (24704, 171737), (25472, 166559), (27616, 153628), (38407, 110464), (55232, 76814)]