641242224

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{30293}}^1$

素因数の和:30324

約数の個数: 120

約数和(自身を含む): 2141179920

約数和(自身を除く): 1499937696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 882, 1008, 1176, 1323, 1512, 1764, 2352, 2646, 3024, 3528, 5292, 7056, 10584, 21168, 30293, 60586, 90879, 121172, 181758, 212051, 242344, 272637, 363516, 424102, 484688, 545274, 636153, 727032, 817911, 848204, 1090548, 1272306, 1454064, 1484357, 1635822, 1696408, 1908459, 2181096, 2544612, 2968714, 3271644, 3392816, 3816918, 4362192, 4453071, 5089224, 5725377, 5937428, 6543288, 7633836, 8906142, 10178448, 11450754, 11874856, 13086576, 13359213, 15267672, 17812284, 22901508, 23749712, 26718426, 30535344, 35624568, 40077639, 45803016, 53436852, 71249136, 80155278, 91606032, 106873704, 160310556, 213747408, 320621112, 641242224]

約数ペア:

[(1, 641242224), (2, 320621112), (3, 213747408), (4, 160310556), (6, 106873704), (7, 91606032), (8, 80155278), (9, 71249136), (12, 53436852), (14, 45803016), (16, 40077639), (18, 35624568), (21, 30535344), (24, 26718426), (27, 23749712), (28, 22901508), (36, 17812284), (42, 15267672), (48, 13359213), (49, 13086576), (54, 11874856), (56, 11450754), (63, 10178448), (72, 8906142), (84, 7633836), (98, 6543288), (108, 5937428), (112, 5725377), (126, 5089224), (144, 4453071), (147, 4362192), (168, 3816918), (189, 3392816), (196, 3271644), (216, 2968714), (252, 2544612), (294, 2181096), (336, 1908459), (378, 1696408), (392, 1635822), (432, 1484357), (441, 1454064), (504, 1272306), (588, 1090548), (756, 848204), (784, 817911), (882, 727032), (1008, 636153), (1176, 545274), (1323, 484688), (1512, 424102), (1764, 363516), (2352, 272637), (2646, 242344), (3024, 212051), (3528, 181758), (5292, 121172), (7056, 90879), (10584, 60586), (21168, 30293)]