2753173552

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{131}}^2\times {\mathrm{271}}^1$

素因数の和:578

約数の個数: 60

約数和(自身を含む): 5540953888

約数和(自身を除く): 2787780336

約数列:

[1, 2, 4, 8, 16, 37, 74, 131, 148, 262, 271, 296, 524, 542, 592, 1048, 1084, 2096, 2168, 4336, 4847, 9694, 10027, 17161, 19388, 20054, 34322, 35501, 38776, 40108, 68644, 71002, 77552, 80216, 137288, 142004, 160432, 274576, 284008, 568016, 634957, 1269914, 1313537, 2539828, 2627074, 4650631, 5079656, 5254148, 9301262, 10159312, 10508296, 18602524, 21016592, 37205048, 74410096, 172073347, 344146694, 688293388, 1376586776, 2753173552]

約数ペア:

[(1, 2753173552), (2, 1376586776), (4, 688293388), (8, 344146694), (16, 172073347), (37, 74410096), (74, 37205048), (131, 21016592), (148, 18602524), (262, 10508296), (271, 10159312), (296, 9301262), (524, 5254148), (542, 5079656), (592, 4650631), (1048, 2627074), (1084, 2539828), (2096, 1313537), (2168, 1269914), (4336, 634957), (4847, 568016), (9694, 284008), (10027, 274576), (17161, 160432), (19388, 142004), (20054, 137288), (34322, 80216), (35501, 77552), (38776, 71002), (40108, 68644)]