15678004902256

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{757}}^1\times {\mathrm{1531}}^1\times {\mathrm{12619}}^1$

素因数の和:14982

約数の個数: 80

約数和(自身を含む): 30892846917760

約数和(自身を除く): 15214842015504

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 757, 1072, 1514, 1531, 3028, 3062, 6056, 6124, 12112, 12248, 12619, 24496, 25238, 50476, 50719, 100952, 101438, 102577, 201904, 202876, 205154, 405752, 410308, 811504, 820616, 845473, 1158967, 1641232, 1690946, 2317934, 3381892, 4635868, 6763784, 9271736, 9552583, 13527568, 18543472, 19105166, 19319689, 38210332, 38639378, 76420664, 77278756, 77650789, 152841328, 154557512, 155301578, 309115024, 310603156, 621206312, 640023061, 1242412624, 1280046122, 1294419163, 2560092244, 2588838326, 5120184488, 5177676652, 10240368976, 10355353304, 14625004573, 20710706608, 29250009146, 58500018292, 117000036584, 234000073168, 979875306391, 1959750612782, 3919501225564, 7839002451128, 15678004902256]

約数ペア:

[(1, 15678004902256), (2, 7839002451128), (4, 3919501225564), (8, 1959750612782), (16, 979875306391), (67, 234000073168), (134, 117000036584), (268, 58500018292), (536, 29250009146), (757, 20710706608), (1072, 14625004573), (1514, 10355353304), (1531, 10240368976), (3028, 5177676652), (3062, 5120184488), (6056, 2588838326), (6124, 2560092244), (12112, 1294419163), (12248, 1280046122), (12619, 1242412624), (24496, 640023061), (25238, 621206312), (50476, 310603156), (50719, 309115024), (100952, 155301578), (101438, 154557512), (102577, 152841328), (201904, 77650789), (202876, 77278756), (205154, 76420664), (405752, 38639378), (410308, 38210332), (811504, 19319689), (820616, 19105166), (845473, 18543472), (1158967, 13527568), (1641232, 9552583), (1690946, 9271736), (2317934, 6763784), (3381892, 4635868)]