381962016

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{83}}^1$

素因数の和:176

約数の個数: 216

約数和(自身を含む): 1198426320

約数和(自身を除く): 816464304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 29, 32, 36, 38, 48, 57, 58, 72, 76, 83, 87, 96, 114, 116, 144, 152, 166, 171, 174, 228, 232, 249, 261, 288, 304, 332, 342, 348, 456, 464, 498, 522, 551, 608, 664, 684, 696, 747, 841, 912, 928, 996, 1044, 1102, 1328, 1368, 1392, 1494, 1577, 1653, 1682, 1824, 1992, 2088, 2204, 2407, 2523, 2656, 2736, 2784, 2988, 3154, 3306, 3364, 3984, 4176, 4408, 4731, 4814, 4959, 5046, 5472, 5976, 6308, 6612, 6728, 7221, 7569, 7968, 8352, 8816, 9462, 9628, 9918, 10092, 11952, 12616, 13224, 13456, 14193, 14442, 15138, 15979, 17632, 18924, 19256, 19836, 20184, 21663, 23904, 25232, 26448, 26912, 28386, 28884, 30276, 31958, 37848, 38512, 39672, 40368, 43326, 45733, 47937, 50464, 52896, 56772, 57768, 60552, 63916, 69803, 75696, 77024, 79344, 80736, 86652, 91466, 95874, 113544, 115536, 121104, 127832, 137199, 139606, 143811, 151392, 158688, 173304, 182932, 191748, 209409, 227088, 231072, 242208, 255664, 274398, 279212, 287622, 346608, 365864, 383496, 411597, 418818, 454176, 511328, 548796, 558424, 575244, 628227, 693216, 731728, 766992, 823194, 837636, 1097592, 1116848, 1150488, 1256454, 1326257, 1463456, 1533984, 1646388, 1675272, 2195184, 2233696, 2300976, 2512908, 2652514, 3292776, 3350544, 3978771, 4390368, 4601952, 5025816, 5305028, 6585552, 6701088, 7957542, 10051632, 10610056, 11936313, 13171104, 15915084, 20103264, 21220112, 23872626, 31830168, 42440224, 47745252, 63660336, 95490504, 127320672, 190981008, 381962016]

約数ペア:

[(1, 381962016), (2, 190981008), (3, 127320672), (4, 95490504), (6, 63660336), (8, 47745252), (9, 42440224), (12, 31830168), (16, 23872626), (18, 21220112), (19, 20103264), (24, 15915084), (29, 13171104), (32, 11936313), (36, 10610056), (38, 10051632), (48, 7957542), (57, 6701088), (58, 6585552), (72, 5305028), (76, 5025816), (83, 4601952), (87, 4390368), (96, 3978771), (114, 3350544), (116, 3292776), (144, 2652514), (152, 2512908), (166, 2300976), (171, 2233696), (174, 2195184), (228, 1675272), (232, 1646388), (249, 1533984), (261, 1463456), (288, 1326257), (304, 1256454), (332, 1150488), (342, 1116848), (348, 1097592), (456, 837636), (464, 823194), (498, 766992), (522, 731728), (551, 693216), (608, 628227), (664, 575244), (684, 558424), (696, 548796), (747, 511328), (841, 454176), (912, 418818), (928, 411597), (996, 383496), (1044, 365864), (1102, 346608), (1328, 287622), (1368, 279212), (1392, 274398), (1494, 255664), (1577, 242208), (1653, 231072), (1682, 227088), (1824, 209409), (1992, 191748), (2088, 182932), (2204, 173304), (2407, 158688), (2523, 151392), (2656, 143811), (2736, 139606), (2784, 137199), (2988, 127832), (3154, 121104), (3306, 115536), (3364, 113544), (3984, 95874), (4176, 91466), (4408, 86652), (4731, 80736), (4814, 79344), (4959, 77024), (5046, 75696), (5472, 69803), (5976, 63916), (6308, 60552), (6612, 57768), (6728, 56772), (7221, 52896), (7569, 50464), (7968, 47937), (8352, 45733), (8816, 43326), (9462, 40368), (9628, 39672), (9918, 38512), (10092, 37848), (11952, 31958), (12616, 30276), (13224, 28884), (13456, 28386), (14193, 26912), (14442, 26448), (15138, 25232), (15979, 23904), (17632, 21663), (18924, 20184), (19256, 19836)]