281723232

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{419231}}^1$

素因数の和:419251

約数の個数: 48

約数和(自身を含む): 845171712

約数和(自身を除く): 563448480

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 419231, 838462, 1257693, 1676924, 2515386, 2934617, 3353848, 5030772, 5869234, 6707696, 8803851, 10061544, 11738468, 13415392, 17607702, 20123088, 23476936, 35215404, 40246176, 46953872, 70430808, 93907744, 140861616, 281723232]

約数ペア:

[(1, 281723232), (2, 140861616), (3, 93907744), (4, 70430808), (6, 46953872), (7, 40246176), (8, 35215404), (12, 23476936), (14, 20123088), (16, 17607702), (21, 13415392), (24, 11738468), (28, 10061544), (32, 8803851), (42, 6707696), (48, 5869234), (56, 5030772), (84, 3353848), (96, 2934617), (112, 2515386), (168, 1676924), (224, 1257693), (336, 838462), (672, 419231)]