491302224

素因数分解:

$2^4\times 3^2\times 7^6\times {\mathrm{29}}^1$

素因数の和:85

約数の個数: 210

約数和(自身を含む): 1659437130

約数和(自身を除く): 1168134906

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 36, 42, 48, 49, 56, 58, 63, 72, 84, 87, 98, 112, 116, 126, 144, 147, 168, 174, 196, 203, 232, 252, 261, 294, 336, 343, 348, 392, 406, 441, 464, 504, 522, 588, 609, 686, 696, 784, 812, 882, 1008, 1029, 1044, 1176, 1218, 1372, 1392, 1421, 1624, 1764, 1827, 2058, 2088, 2352, 2401, 2436, 2744, 2842, 3087, 3248, 3528, 3654, 4116, 4176, 4263, 4802, 4872, 5488, 5684, 6174, 7056, 7203, 7308, 8232, 8526, 9604, 9744, 9947, 11368, 12348, 12789, 14406, 14616, 16464, 16807, 17052, 19208, 19894, 21609, 22736, 24696, 25578, 28812, 29232, 29841, 33614, 34104, 38416, 39788, 43218, 49392, 50421, 51156, 57624, 59682, 67228, 68208, 69629, 79576, 86436, 89523, 100842, 102312, 115248, 117649, 119364, 134456, 139258, 151263, 159152, 172872, 179046, 201684, 204624, 208887, 235298, 238728, 268912, 278516, 302526, 345744, 352947, 358092, 403368, 417774, 470596, 477456, 487403, 557032, 605052, 626661, 705894, 716184, 806736, 835548, 941192, 974806, 1058841, 1114064, 1210104, 1253322, 1411788, 1432368, 1462209, 1671096, 1882384, 1949612, 2117682, 2420208, 2506644, 2823576, 2924418, 3342192, 3411821, 3899224, 4235364, 4386627, 5013288, 5647152, 5848836, 6823642, 7798448, 8470728, 8773254, 10026576, 10235463, 11697672, 13647284, 16941456, 17546508, 20470926, 23395344, 27294568, 30706389, 35093016, 40941852, 54589136, 61412778, 70186032, 81883704, 122825556, 163767408, 245651112, 491302224]

約数ペア:

[(1, 491302224), (2, 245651112), (3, 163767408), (4, 122825556), (6, 81883704), (7, 70186032), (8, 61412778), (9, 54589136), (12, 40941852), (14, 35093016), (16, 30706389), (18, 27294568), (21, 23395344), (24, 20470926), (28, 17546508), (29, 16941456), (36, 13647284), (42, 11697672), (48, 10235463), (49, 10026576), (56, 8773254), (58, 8470728), (63, 7798448), (72, 6823642), (84, 5848836), (87, 5647152), (98, 5013288), (112, 4386627), (116, 4235364), (126, 3899224), (144, 3411821), (147, 3342192), (168, 2924418), (174, 2823576), (196, 2506644), (203, 2420208), (232, 2117682), (252, 1949612), (261, 1882384), (294, 1671096), (336, 1462209), (343, 1432368), (348, 1411788), (392, 1253322), (406, 1210104), (441, 1114064), (464, 1058841), (504, 974806), (522, 941192), (588, 835548), (609, 806736), (686, 716184), (696, 705894), (784, 626661), (812, 605052), (882, 557032), (1008, 487403), (1029, 477456), (1044, 470596), (1176, 417774), (1218, 403368), (1372, 358092), (1392, 352947), (1421, 345744), (1624, 302526), (1764, 278516), (1827, 268912), (2058, 238728), (2088, 235298), (2352, 208887), (2401, 204624), (2436, 201684), (2744, 179046), (2842, 172872), (3087, 159152), (3248, 151263), (3528, 139258), (3654, 134456), (4116, 119364), (4176, 117649), (4263, 115248), (4802, 102312), (4872, 100842), (5488, 89523), (5684, 86436), (6174, 79576), (7056, 69629), (7203, 68208), (7308, 67228), (8232, 59682), (8526, 57624), (9604, 51156), (9744, 50421), (9947, 49392), (11368, 43218), (12348, 39788), (12789, 38416), (14406, 34104), (14616, 33614), (16464, 29841), (16807, 29232), (17052, 28812), (19208, 25578), (19894, 24696), (21609, 22736)]