5127782344

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{1871}}^1$

素因数の和:2158

約数の個数: 64

約数和(自身を含む): 10141148160

約数和(自身を除く): 5013365816

約数列:

[1, 2, 4, 8, 37, 47, 74, 94, 148, 188, 197, 296, 376, 394, 788, 1576, 1739, 1871, 3478, 3742, 6956, 7289, 7484, 9259, 13912, 14578, 14968, 18518, 29156, 37036, 58312, 69227, 74072, 87937, 138454, 175874, 276908, 342583, 351748, 368587, 553816, 685166, 703496, 737174, 1370332, 1474348, 2740664, 2948696, 3253669, 6507338, 13014676, 13637719, 17323589, 26029352, 27275438, 34647178, 54550876, 69294356, 109101752, 138588712, 640972793, 1281945586, 2563891172, 5127782344]

約数ペア:

[(1, 5127782344), (2, 2563891172), (4, 1281945586), (8, 640972793), (37, 138588712), (47, 109101752), (74, 69294356), (94, 54550876), (148, 34647178), (188, 27275438), (197, 26029352), (296, 17323589), (376, 13637719), (394, 13014676), (788, 6507338), (1576, 3253669), (1739, 2948696), (1871, 2740664), (3478, 1474348), (3742, 1370332), (6956, 737174), (7289, 703496), (7484, 685166), (9259, 553816), (13912, 368587), (14578, 351748), (14968, 342583), (18518, 276908), (29156, 175874), (37036, 138454), (58312, 87937), (69227, 74072)]