265419168

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{394969}}^1$

素因数の和:394989

約数の個数: 48

約数和(自身を含む): 796259520

約数和(自身を除く): 530840352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 394969, 789938, 1184907, 1579876, 2369814, 2764783, 3159752, 4739628, 5529566, 6319504, 8294349, 9479256, 11059132, 12639008, 16588698, 18958512, 22118264, 33177396, 37917024, 44236528, 66354792, 88473056, 132709584, 265419168]

約数ペア:

[(1, 265419168), (2, 132709584), (3, 88473056), (4, 66354792), (6, 44236528), (7, 37917024), (8, 33177396), (12, 22118264), (14, 18958512), (16, 16588698), (21, 12639008), (24, 11059132), (28, 9479256), (32, 8294349), (42, 6319504), (48, 5529566), (56, 4739628), (84, 3159752), (96, 2764783), (112, 2369814), (168, 1579876), (224, 1184907), (336, 789938), (672, 394969)]