2051270496

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{20887}}^1$

素因数の和:20945

約数の個数: 144

約数和(自身を含む): 6569192448

約数和(自身を除く): 4517921952

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 32, 33, 36, 44, 48, 62, 66, 72, 88, 93, 96, 99, 124, 132, 144, 176, 186, 198, 248, 264, 279, 288, 341, 352, 372, 396, 496, 528, 558, 682, 744, 792, 992, 1023, 1056, 1116, 1364, 1488, 1584, 2046, 2232, 2728, 2976, 3069, 3168, 4092, 4464, 5456, 6138, 8184, 8928, 10912, 12276, 16368, 20887, 24552, 32736, 41774, 49104, 62661, 83548, 98208, 125322, 167096, 187983, 229757, 250644, 334192, 375966, 459514, 501288, 647497, 668384, 689271, 751932, 919028, 1002576, 1294994, 1378542, 1503864, 1838056, 1942491, 2005152, 2067813, 2589988, 2757084, 3007728, 3676112, 3884982, 4135626, 5179976, 5514168, 5827473, 6015456, 7122467, 7352224, 7769964, 8271252, 10359952, 11028336, 11654946, 14244934, 15539928, 16542504, 20719904, 21367401, 22056672, 23309892, 28489868, 31079856, 33085008, 42734802, 46619784, 56979736, 62159712, 64102203, 66170016, 85469604, 93239568, 113959472, 128204406, 170939208, 186479136, 227918944, 256408812, 341878416, 512817624, 683756832, 1025635248, 2051270496]

約数ペア:

[(1, 2051270496), (2, 1025635248), (3, 683756832), (4, 512817624), (6, 341878416), (8, 256408812), (9, 227918944), (11, 186479136), (12, 170939208), (16, 128204406), (18, 113959472), (22, 93239568), (24, 85469604), (31, 66170016), (32, 64102203), (33, 62159712), (36, 56979736), (44, 46619784), (48, 42734802), (62, 33085008), (66, 31079856), (72, 28489868), (88, 23309892), (93, 22056672), (96, 21367401), (99, 20719904), (124, 16542504), (132, 15539928), (144, 14244934), (176, 11654946), (186, 11028336), (198, 10359952), (248, 8271252), (264, 7769964), (279, 7352224), (288, 7122467), (341, 6015456), (352, 5827473), (372, 5514168), (396, 5179976), (496, 4135626), (528, 3884982), (558, 3676112), (682, 3007728), (744, 2757084), (792, 2589988), (992, 2067813), (1023, 2005152), (1056, 1942491), (1116, 1838056), (1364, 1503864), (1488, 1378542), (1584, 1294994), (2046, 1002576), (2232, 919028), (2728, 751932), (2976, 689271), (3069, 668384), (3168, 647497), (4092, 501288), (4464, 459514), (5456, 375966), (6138, 334192), (8184, 250644), (8928, 229757), (10912, 187983), (12276, 167096), (16368, 125322), (20887, 98208), (24552, 83548), (32736, 62661), (41774, 49104)]