1723185528

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{3491}}^1$

素因数の和:3788

約数の個数: 64

約数和(自身を含む): 4369749120

約数和(自身を除く): 2646563592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 157, 262, 314, 393, 471, 524, 628, 786, 942, 1048, 1256, 1572, 1884, 3144, 3491, 3768, 6982, 10473, 13964, 20567, 20946, 27928, 41134, 41892, 61701, 82268, 83784, 123402, 164536, 246804, 457321, 493608, 548087, 914642, 1096174, 1371963, 1644261, 1829284, 2192348, 2743926, 3288522, 3658568, 4384696, 5487852, 6577044, 10975704, 13154088, 71799397, 143598794, 215398191, 287197588, 430796382, 574395176, 861592764, 1723185528]

約数ペア:

[(1, 1723185528), (2, 861592764), (3, 574395176), (4, 430796382), (6, 287197588), (8, 215398191), (12, 143598794), (24, 71799397), (131, 13154088), (157, 10975704), (262, 6577044), (314, 5487852), (393, 4384696), (471, 3658568), (524, 3288522), (628, 2743926), (786, 2192348), (942, 1829284), (1048, 1644261), (1256, 1371963), (1572, 1096174), (1884, 914642), (3144, 548087), (3491, 493608), (3768, 457321), (6982, 246804), (10473, 164536), (13964, 123402), (20567, 83784), (20946, 82268), (27928, 61701), (41134, 41892)]