2505712608

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{353}}^1\times {\mathrm{503}}^1$

素因数の和:886

約数の個数: 216

約数和(自身を含む): 8328994128

約数和(自身を除く): 5823281520

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 353, 392, 441, 503, 504, 588, 672, 706, 784, 882, 1006, 1008, 1059, 1176, 1412, 1509, 1568, 1764, 2012, 2016, 2118, 2352, 2471, 2824, 3018, 3177, 3521, 3528, 4024, 4236, 4527, 4704, 4942, 5648, 6036, 6354, 7042, 7056, 7413, 8048, 8472, 9054, 9884, 10563, 11296, 12072, 12708, 14084, 14112, 14826, 16096, 16944, 17297, 18108, 19768, 21126, 22239, 24144, 24647, 25416, 28168, 29652, 31689, 33888, 34594, 36216, 39536, 42252, 44478, 48288, 49294, 50832, 51891, 56336, 59304, 63378, 69188, 72432, 73941, 79072, 84504, 88956, 98588, 101664, 103782, 112672, 118608, 126756, 138376, 144864, 147882, 155673, 169008, 177559, 177912, 197176, 207564, 221823, 237216, 253512, 276752, 295764, 311346, 338016, 355118, 355824, 394352, 415128, 443646, 507024, 532677, 553504, 591528, 622692, 710236, 711648, 788704, 830256, 887292, 1014048, 1065354, 1183056, 1242913, 1245384, 1420472, 1598031, 1660512, 1774584, 2130708, 2366112, 2485826, 2490768, 2840944, 3196062, 3549168, 3728739, 4261416, 4971652, 4981536, 5681888, 6392124, 7098336, 7457478, 8522832, 8700391, 9943304, 11186217, 12784248, 14914956, 17045664, 17400782, 19886608, 22372434, 25568496, 26101173, 29829912, 34801564, 39773216, 44744868, 51136992, 52202346, 59659824, 69603128, 78303519, 89489736, 104404692, 119319648, 139206256, 156607038, 178979472, 208809384, 278412512, 313214076, 357958944, 417618768, 626428152, 835237536, 1252856304, 2505712608]

約数ペア:

[(1, 2505712608), (2, 1252856304), (3, 835237536), (4, 626428152), (6, 417618768), (7, 357958944), (8, 313214076), (9, 278412512), (12, 208809384), (14, 178979472), (16, 156607038), (18, 139206256), (21, 119319648), (24, 104404692), (28, 89489736), (32, 78303519), (36, 69603128), (42, 59659824), (48, 52202346), (49, 51136992), (56, 44744868), (63, 39773216), (72, 34801564), (84, 29829912), (96, 26101173), (98, 25568496), (112, 22372434), (126, 19886608), (144, 17400782), (147, 17045664), (168, 14914956), (196, 12784248), (224, 11186217), (252, 9943304), (288, 8700391), (294, 8522832), (336, 7457478), (353, 7098336), (392, 6392124), (441, 5681888), (503, 4981536), (504, 4971652), (588, 4261416), (672, 3728739), (706, 3549168), (784, 3196062), (882, 2840944), (1006, 2490768), (1008, 2485826), (1059, 2366112), (1176, 2130708), (1412, 1774584), (1509, 1660512), (1568, 1598031), (1764, 1420472), (2012, 1245384), (2016, 1242913), (2118, 1183056), (2352, 1065354), (2471, 1014048), (2824, 887292), (3018, 830256), (3177, 788704), (3521, 711648), (3528, 710236), (4024, 622692), (4236, 591528), (4527, 553504), (4704, 532677), (4942, 507024), (5648, 443646), (6036, 415128), (6354, 394352), (7042, 355824), (7056, 355118), (7413, 338016), (8048, 311346), (8472, 295764), (9054, 276752), (9884, 253512), (10563, 237216), (11296, 221823), (12072, 207564), (12708, 197176), (14084, 177912), (14112, 177559), (14826, 169008), (16096, 155673), (16944, 147882), (17297, 144864), (18108, 138376), (19768, 126756), (21126, 118608), (22239, 112672), (24144, 103782), (24647, 101664), (25416, 98588), (28168, 88956), (29652, 84504), (31689, 79072), (33888, 73941), (34594, 72432), (36216, 69188), (39536, 63378), (42252, 59304), (44478, 56336), (48288, 51891), (49294, 50832)]