248045105078

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{22907}}^1$

素因数の和:23237

約数の個数: 64

約数和(自身を含む): 419680424448

約数和(自身を除く): 171635319370

約数列:

[1, 2, 17, 23, 34, 46, 61, 122, 227, 391, 454, 782, 1037, 1403, 2074, 2806, 3859, 5221, 7718, 10442, 13847, 22907, 23851, 27694, 45814, 47702, 88757, 177514, 235399, 318481, 389419, 470798, 526861, 636962, 778838, 1053722, 1397327, 2794654, 5199889, 5414177, 8956637, 10399778, 10828354, 17913274, 23754559, 32138521, 47509118, 64277042, 88398113, 119597447, 176796226, 239194894, 317193229, 546354857, 634386458, 1092709714, 2033156599, 4066313198, 5392284893, 7295444267, 10784569786, 14590888534, 124022552539, 248045105078]

約数ペア:

[(1, 248045105078), (2, 124022552539), (17, 14590888534), (23, 10784569786), (34, 7295444267), (46, 5392284893), (61, 4066313198), (122, 2033156599), (227, 1092709714), (391, 634386458), (454, 546354857), (782, 317193229), (1037, 239194894), (1403, 176796226), (2074, 119597447), (2806, 88398113), (3859, 64277042), (5221, 47509118), (7718, 32138521), (10442, 23754559), (13847, 17913274), (22907, 10828354), (23851, 10399778), (27694, 8956637), (45814, 5414177), (47702, 5199889), (88757, 2794654), (177514, 1397327), (235399, 1053722), (318481, 778838), (389419, 636962), (470798, 526861)]