609997352

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{881}}^1$

素因数の和:1034

約数の個数: 64

約数和(自身を含む): 1234517760

約数和(自身を除く): 624520408

約数列:

[1, 2, 4, 8, 23, 46, 53, 71, 92, 106, 142, 184, 212, 284, 424, 568, 881, 1219, 1633, 1762, 2438, 3266, 3524, 3763, 4876, 6532, 7048, 7526, 9752, 13064, 15052, 20263, 30104, 40526, 46693, 62551, 81052, 86549, 93386, 125102, 162104, 173098, 186772, 250204, 346196, 373544, 500408, 692392, 1073939, 1438673, 2147878, 2877346, 3315203, 4295756, 5754692, 6630406, 8591512, 11509384, 13260812, 26521624, 76249669, 152499338, 304998676, 609997352]

約数ペア:

[(1, 609997352), (2, 304998676), (4, 152499338), (8, 76249669), (23, 26521624), (46, 13260812), (53, 11509384), (71, 8591512), (92, 6630406), (106, 5754692), (142, 4295756), (184, 3315203), (212, 2877346), (284, 2147878), (424, 1438673), (568, 1073939), (881, 692392), (1219, 500408), (1633, 373544), (1762, 346196), (2438, 250204), (3266, 186772), (3524, 173098), (3763, 162104), (4876, 125102), (6532, 93386), (7048, 86549), (7526, 81052), (9752, 62551), (13064, 46693), (15052, 40526), (20263, 30104)]