315804512

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{751}}^1\times {\mathrm{773}}^1$

素因数の和:1551

約数の個数: 48

約数和(自身を含む): 660042432

約数和(自身を除く): 344237920

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 751, 773, 1502, 1546, 3004, 3092, 6008, 6184, 12016, 12368, 12767, 13141, 24032, 24736, 25534, 26282, 51068, 52564, 102136, 105128, 204272, 210256, 408544, 420512, 580523, 1161046, 2322092, 4644184, 9288368, 9868891, 18576736, 19737782, 39475564, 78951128, 157902256, 315804512]

約数ペア:

[(1, 315804512), (2, 157902256), (4, 78951128), (8, 39475564), (16, 19737782), (17, 18576736), (32, 9868891), (34, 9288368), (68, 4644184), (136, 2322092), (272, 1161046), (544, 580523), (751, 420512), (773, 408544), (1502, 210256), (1546, 204272), (3004, 105128), (3092, 102136), (6008, 52564), (6184, 51068), (12016, 26282), (12368, 25534), (12767, 24736), (13141, 24032)]