315078016

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2053}}^1$

素因数の和:2187

約数の個数: 64

約数和(自身を含む): 691376400

約数和(自身を除く): 376298384

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 109, 128, 176, 218, 352, 436, 704, 872, 1199, 1408, 1744, 2053, 2398, 3488, 4106, 4796, 6976, 8212, 9592, 13952, 16424, 19184, 22583, 32848, 38368, 45166, 65696, 76736, 90332, 131392, 153472, 180664, 223777, 262784, 361328, 447554, 722656, 895108, 1445312, 1790216, 2461547, 2890624, 3580432, 4923094, 7160864, 9846188, 14321728, 19692376, 28643456, 39384752, 78769504, 157539008, 315078016]

約数ペア:

[(1, 315078016), (2, 157539008), (4, 78769504), (8, 39384752), (11, 28643456), (16, 19692376), (22, 14321728), (32, 9846188), (44, 7160864), (64, 4923094), (88, 3580432), (109, 2890624), (128, 2461547), (176, 1790216), (218, 1445312), (352, 895108), (436, 722656), (704, 447554), (872, 361328), (1199, 262784), (1408, 223777), (1744, 180664), (2053, 153472), (2398, 131392), (3488, 90332), (4106, 76736), (4796, 65696), (6976, 45166), (8212, 38368), (9592, 32848), (13952, 22583), (16424, 19184)]