15951090288

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{362393}}^1$

素因数の和:362542

約数の個数: 80

約数和(自身を含む): 47453319936

約数和(自身を除く): 31502229648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 131, 168, 262, 336, 393, 524, 786, 917, 1048, 1572, 1834, 2096, 2751, 3144, 3668, 5502, 6288, 7336, 11004, 14672, 22008, 44016, 362393, 724786, 1087179, 1449572, 2174358, 2536751, 2899144, 4348716, 5073502, 5798288, 7610253, 8697432, 10147004, 15220506, 17394864, 20294008, 30441012, 40588016, 47473483, 60882024, 94946966, 121764048, 142420449, 189893932, 284840898, 332314381, 379787864, 569681796, 664628762, 759575728, 996943143, 1139363592, 1329257524, 1993886286, 2278727184, 2658515048, 3987772572, 5317030096, 7975545144, 15951090288]

約数ペア:

[(1, 15951090288), (2, 7975545144), (3, 5317030096), (4, 3987772572), (6, 2658515048), (7, 2278727184), (8, 1993886286), (12, 1329257524), (14, 1139363592), (16, 996943143), (21, 759575728), (24, 664628762), (28, 569681796), (42, 379787864), (48, 332314381), (56, 284840898), (84, 189893932), (112, 142420449), (131, 121764048), (168, 94946966), (262, 60882024), (336, 47473483), (393, 40588016), (524, 30441012), (786, 20294008), (917, 17394864), (1048, 15220506), (1572, 10147004), (1834, 8697432), (2096, 7610253), (2751, 5798288), (3144, 5073502), (3668, 4348716), (5502, 2899144), (6288, 2536751), (7336, 2174358), (11004, 1449572), (14672, 1087179), (22008, 724786), (44016, 362393)]