2116731372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{79}}^1\times {\mathrm{233}}^1$

素因数の和:400

約数の個数: 144

約数和(自身を含む): 5899944960

約数和(自身を除く): 3783213588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 79, 84, 111, 148, 158, 222, 233, 237, 259, 316, 444, 466, 474, 518, 553, 699, 777, 932, 948, 1036, 1106, 1369, 1398, 1554, 1631, 1659, 2212, 2738, 2796, 2923, 3108, 3262, 3318, 4107, 4893, 5476, 5846, 6524, 6636, 8214, 8621, 8769, 9583, 9786, 11692, 16428, 17242, 17538, 18407, 19166, 19572, 20461, 25863, 28749, 34484, 35076, 36814, 38332, 40922, 51726, 55221, 57498, 60347, 61383, 73628, 81844, 103452, 108151, 110442, 114996, 120694, 122766, 128849, 181041, 216302, 220884, 241388, 245532, 257698, 318977, 324453, 362082, 386547, 432604, 515396, 637954, 648906, 681059, 724164, 757057, 773094, 956931, 1275908, 1297812, 1362118, 1514114, 1546188, 1913862, 2043177, 2232839, 2271171, 2724236, 3028228, 3827724, 4086354, 4465678, 4542342, 4767413, 6698517, 8172708, 8931356, 9084684, 9534826, 13397034, 14302239, 19069652, 25199183, 26794068, 28604478, 50398366, 57208956, 75597549, 100796732, 151195098, 176394281, 302390196, 352788562, 529182843, 705577124, 1058365686, 2116731372]

約数ペア:

[(1, 2116731372), (2, 1058365686), (3, 705577124), (4, 529182843), (6, 352788562), (7, 302390196), (12, 176394281), (14, 151195098), (21, 100796732), (28, 75597549), (37, 57208956), (42, 50398366), (74, 28604478), (79, 26794068), (84, 25199183), (111, 19069652), (148, 14302239), (158, 13397034), (222, 9534826), (233, 9084684), (237, 8931356), (259, 8172708), (316, 6698517), (444, 4767413), (466, 4542342), (474, 4465678), (518, 4086354), (553, 3827724), (699, 3028228), (777, 2724236), (932, 2271171), (948, 2232839), (1036, 2043177), (1106, 1913862), (1369, 1546188), (1398, 1514114), (1554, 1362118), (1631, 1297812), (1659, 1275908), (2212, 956931), (2738, 773094), (2796, 757057), (2923, 724164), (3108, 681059), (3262, 648906), (3318, 637954), (4107, 515396), (4893, 432604), (5476, 386547), (5846, 362082), (6524, 324453), (6636, 318977), (8214, 257698), (8621, 245532), (8769, 241388), (9583, 220884), (9786, 216302), (11692, 181041), (16428, 128849), (17242, 122766), (17538, 120694), (18407, 114996), (19166, 110442), (19572, 108151), (20461, 103452), (25863, 81844), (28749, 73628), (34484, 61383), (35076, 60347), (36814, 57498), (38332, 55221), (40922, 51726)]