245556864

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{823}}^1$

素因数の和:887

約数の個数: 192

約数和(自身を含む): 830394240

約数和(自身を除く): 584837376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 56, 63, 64, 72, 74, 84, 96, 111, 112, 126, 128, 144, 148, 168, 192, 222, 224, 252, 259, 288, 296, 333, 336, 384, 444, 448, 504, 518, 576, 592, 666, 672, 777, 823, 888, 896, 1008, 1036, 1152, 1184, 1332, 1344, 1554, 1646, 1776, 2016, 2072, 2331, 2368, 2469, 2664, 2688, 3108, 3292, 3552, 4032, 4144, 4662, 4736, 4938, 5328, 5761, 6216, 6584, 7104, 7407, 8064, 8288, 9324, 9876, 10656, 11522, 12432, 13168, 14208, 14814, 16576, 17283, 18648, 19752, 21312, 23044, 24864, 26336, 29628, 30451, 33152, 34566, 37296, 39504, 42624, 46088, 49728, 51849, 52672, 59256, 60902, 69132, 74592, 79008, 91353, 92176, 99456, 103698, 105344, 118512, 121804, 138264, 149184, 158016, 182706, 184352, 207396, 213157, 237024, 243608, 274059, 276528, 298368, 316032, 365412, 368704, 414792, 426314, 474048, 487216, 548118, 553056, 639471, 730824, 737408, 829584, 852628, 948096, 974432, 1096236, 1106112, 1278942, 1461648, 1659168, 1705256, 1918413, 1948864, 2192472, 2212224, 2557884, 2923296, 3318336, 3410512, 3836826, 3897728, 4384944, 5115768, 5846592, 6636672, 6821024, 7673652, 8769888, 10231536, 11693184, 13642048, 15347304, 17539776, 20463072, 27284096, 30694608, 35079552, 40926144, 61389216, 81852288, 122778432, 245556864]

約数ペア:

[(1, 245556864), (2, 122778432), (3, 81852288), (4, 61389216), (6, 40926144), (7, 35079552), (8, 30694608), (9, 27284096), (12, 20463072), (14, 17539776), (16, 15347304), (18, 13642048), (21, 11693184), (24, 10231536), (28, 8769888), (32, 7673652), (36, 6821024), (37, 6636672), (42, 5846592), (48, 5115768), (56, 4384944), (63, 3897728), (64, 3836826), (72, 3410512), (74, 3318336), (84, 2923296), (96, 2557884), (111, 2212224), (112, 2192472), (126, 1948864), (128, 1918413), (144, 1705256), (148, 1659168), (168, 1461648), (192, 1278942), (222, 1106112), (224, 1096236), (252, 974432), (259, 948096), (288, 852628), (296, 829584), (333, 737408), (336, 730824), (384, 639471), (444, 553056), (448, 548118), (504, 487216), (518, 474048), (576, 426314), (592, 414792), (666, 368704), (672, 365412), (777, 316032), (823, 298368), (888, 276528), (896, 274059), (1008, 243608), (1036, 237024), (1152, 213157), (1184, 207396), (1332, 184352), (1344, 182706), (1554, 158016), (1646, 149184), (1776, 138264), (2016, 121804), (2072, 118512), (2331, 105344), (2368, 103698), (2469, 99456), (2664, 92176), (2688, 91353), (3108, 79008), (3292, 74592), (3552, 69132), (4032, 60902), (4144, 59256), (4662, 52672), (4736, 51849), (4938, 49728), (5328, 46088), (5761, 42624), (6216, 39504), (6584, 37296), (7104, 34566), (7407, 33152), (8064, 30451), (8288, 29628), (9324, 26336), (9876, 24864), (10656, 23044), (11522, 21312), (12432, 19752), (13168, 18648), (14208, 17283), (14814, 16576)]