317036672

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2749}}^1$

素因数の和:2833

約数の個数: 64

約数和(自身を含む): 681615000

約数和(自身を除く): 364578328

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 53, 64, 68, 106, 128, 136, 212, 272, 424, 544, 848, 901, 1088, 1696, 1802, 2176, 2749, 3392, 3604, 5498, 6784, 7208, 10996, 14416, 21992, 28832, 43984, 46733, 57664, 87968, 93466, 115328, 145697, 175936, 186932, 291394, 351872, 373864, 582788, 747728, 1165576, 1495456, 2331152, 2476849, 2990912, 4662304, 4953698, 5981824, 9324608, 9907396, 18649216, 19814792, 39629584, 79259168, 158518336, 317036672]

約数ペア:

[(1, 317036672), (2, 158518336), (4, 79259168), (8, 39629584), (16, 19814792), (17, 18649216), (32, 9907396), (34, 9324608), (53, 5981824), (64, 4953698), (68, 4662304), (106, 2990912), (128, 2476849), (136, 2331152), (212, 1495456), (272, 1165576), (424, 747728), (544, 582788), (848, 373864), (901, 351872), (1088, 291394), (1696, 186932), (1802, 175936), (2176, 145697), (2749, 115328), (3392, 93466), (3604, 87968), (5498, 57664), (6784, 46733), (7208, 43984), (10996, 28832), (14416, 21992)]