291408192

素因数分解:

$2^6\times 3^4\times {\mathrm{67}}^1\times {\mathrm{839}}^1$

素因数の和:930

約数の個数: 140

約数和(自身を含む): 877763040

約数和(自身を除く): 586354848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 67, 72, 81, 96, 108, 134, 144, 162, 192, 201, 216, 268, 288, 324, 402, 432, 536, 576, 603, 648, 804, 839, 864, 1072, 1206, 1296, 1608, 1678, 1728, 1809, 2144, 2412, 2517, 2592, 3216, 3356, 3618, 4288, 4824, 5034, 5184, 5427, 6432, 6712, 7236, 7551, 9648, 10068, 10854, 12864, 13424, 14472, 15102, 19296, 20136, 21708, 22653, 26848, 28944, 30204, 38592, 40272, 43416, 45306, 53696, 56213, 57888, 60408, 67959, 80544, 86832, 90612, 112426, 115776, 120816, 135918, 161088, 168639, 173664, 181224, 224852, 241632, 271836, 337278, 347328, 362448, 449704, 483264, 505917, 543672, 674556, 724896, 899408, 1011834, 1087344, 1349112, 1449792, 1517751, 1798816, 2023668, 2174688, 2698224, 3035502, 3597632, 4047336, 4349376, 4553253, 5396448, 6071004, 8094672, 9106506, 10792896, 12142008, 16189344, 18213012, 24284016, 32378688, 36426024, 48568032, 72852048, 97136064, 145704096, 291408192]

約数ペア:

[(1, 291408192), (2, 145704096), (3, 97136064), (4, 72852048), (6, 48568032), (8, 36426024), (9, 32378688), (12, 24284016), (16, 18213012), (18, 16189344), (24, 12142008), (27, 10792896), (32, 9106506), (36, 8094672), (48, 6071004), (54, 5396448), (64, 4553253), (67, 4349376), (72, 4047336), (81, 3597632), (96, 3035502), (108, 2698224), (134, 2174688), (144, 2023668), (162, 1798816), (192, 1517751), (201, 1449792), (216, 1349112), (268, 1087344), (288, 1011834), (324, 899408), (402, 724896), (432, 674556), (536, 543672), (576, 505917), (603, 483264), (648, 449704), (804, 362448), (839, 347328), (864, 337278), (1072, 271836), (1206, 241632), (1296, 224852), (1608, 181224), (1678, 173664), (1728, 168639), (1809, 161088), (2144, 135918), (2412, 120816), (2517, 115776), (2592, 112426), (3216, 90612), (3356, 86832), (3618, 80544), (4288, 67959), (4824, 60408), (5034, 57888), (5184, 56213), (5427, 53696), (6432, 45306), (6712, 43416), (7236, 40272), (7551, 38592), (9648, 30204), (10068, 28944), (10854, 26848), (12864, 22653), (13424, 21708), (14472, 20136), (15102, 19296)]