38375949328

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{4943}}^1$

素因数の和:5081

約数の個数: 120

約数和(自身を含む): 83564437248

約数和(自身を除く): 45188487920

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 73, 92, 136, 146, 184, 272, 289, 292, 368, 391, 578, 584, 782, 1156, 1168, 1241, 1564, 1679, 2312, 2482, 3128, 3358, 4624, 4943, 4964, 6256, 6647, 6716, 9886, 9928, 13294, 13432, 19772, 19856, 21097, 26588, 26864, 28543, 39544, 42194, 53176, 57086, 79088, 84031, 84388, 106352, 113689, 114172, 168062, 168776, 227378, 228344, 336124, 337552, 360839, 454756, 456688, 485231, 672248, 721678, 909512, 970462, 1344496, 1428527, 1443356, 1819024, 1932713, 1940924, 2857054, 2886712, 3865426, 3881848, 5714108, 5773424, 6134263, 7730852, 7763696, 8299297, 11428216, 12268526, 15461704, 16598594, 22856432, 24537052, 30923408, 32856121, 33197188, 49074104, 65712242, 66394376, 98148208, 104282471, 131424484, 132788752, 141088049, 208564942, 262848968, 282176098, 417129884, 525697936, 564352196, 834259768, 1128704392, 1668519536, 2257408784, 2398496833, 4796993666, 9593987332, 19187974664, 38375949328]

約数ペア:

[(1, 38375949328), (2, 19187974664), (4, 9593987332), (8, 4796993666), (16, 2398496833), (17, 2257408784), (23, 1668519536), (34, 1128704392), (46, 834259768), (68, 564352196), (73, 525697936), (92, 417129884), (136, 282176098), (146, 262848968), (184, 208564942), (272, 141088049), (289, 132788752), (292, 131424484), (368, 104282471), (391, 98148208), (578, 66394376), (584, 65712242), (782, 49074104), (1156, 33197188), (1168, 32856121), (1241, 30923408), (1564, 24537052), (1679, 22856432), (2312, 16598594), (2482, 15461704), (3128, 12268526), (3358, 11428216), (4624, 8299297), (4943, 7763696), (4964, 7730852), (6256, 6134263), (6647, 5773424), (6716, 5714108), (9886, 3881848), (9928, 3865426), (13294, 2886712), (13432, 2857054), (19772, 1940924), (19856, 1932713), (21097, 1819024), (26588, 1443356), (26864, 1428527), (28543, 1344496), (39544, 970462), (42194, 909512), (53176, 721678), (57086, 672248), (79088, 485231), (84031, 456688), (84388, 454756), (106352, 360839), (113689, 337552), (114172, 336124), (168062, 228344), (168776, 227378)]