400489248

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{5851}}^1$

素因数の和:5918

約数の個数: 96

約数和(自身を含む): 1132572672

約数和(自身を除く): 732083424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 69, 92, 93, 96, 124, 138, 184, 186, 248, 276, 368, 372, 496, 552, 713, 736, 744, 992, 1104, 1426, 1488, 2139, 2208, 2852, 2976, 4278, 5704, 5851, 8556, 11408, 11702, 17112, 17553, 22816, 23404, 34224, 35106, 46808, 68448, 70212, 93616, 134573, 140424, 181381, 187232, 269146, 280848, 362762, 403719, 538292, 544143, 561696, 725524, 807438, 1076584, 1088286, 1451048, 1614876, 2153168, 2176572, 2902096, 3229752, 4171763, 4306336, 4353144, 5804192, 6459504, 8343526, 8706288, 12515289, 12919008, 16687052, 17412576, 25030578, 33374104, 50061156, 66748208, 100122312, 133496416, 200244624, 400489248]

約数ペア:

[(1, 400489248), (2, 200244624), (3, 133496416), (4, 100122312), (6, 66748208), (8, 50061156), (12, 33374104), (16, 25030578), (23, 17412576), (24, 16687052), (31, 12919008), (32, 12515289), (46, 8706288), (48, 8343526), (62, 6459504), (69, 5804192), (92, 4353144), (93, 4306336), (96, 4171763), (124, 3229752), (138, 2902096), (184, 2176572), (186, 2153168), (248, 1614876), (276, 1451048), (368, 1088286), (372, 1076584), (496, 807438), (552, 725524), (713, 561696), (736, 544143), (744, 538292), (992, 403719), (1104, 362762), (1426, 280848), (1488, 269146), (2139, 187232), (2208, 181381), (2852, 140424), (2976, 134573), (4278, 93616), (5704, 70212), (5851, 68448), (8556, 46808), (11408, 35106), (11702, 34224), (17112, 23404), (17553, 22816)]