265275136

素因数分解:

$2^8\times 7^1\times {\mathrm{179}}^1\times {\mathrm{827}}^1$

素因数の和:1029

約数の個数: 72

約数和(自身を含む): 609275520

約数和(自身を除く): 344000384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 179, 224, 256, 358, 448, 716, 827, 896, 1253, 1432, 1654, 1792, 2506, 2864, 3308, 5012, 5728, 5789, 6616, 10024, 11456, 11578, 13232, 20048, 22912, 23156, 26464, 40096, 45824, 46312, 52928, 80192, 92624, 105856, 148033, 160384, 185248, 211712, 296066, 320768, 370496, 592132, 740992, 1036231, 1184264, 1481984, 2072462, 2368528, 4144924, 4737056, 8289848, 9474112, 16579696, 18948224, 33159392, 37896448, 66318784, 132637568, 265275136]

約数ペア:

[(1, 265275136), (2, 132637568), (4, 66318784), (7, 37896448), (8, 33159392), (14, 18948224), (16, 16579696), (28, 9474112), (32, 8289848), (56, 4737056), (64, 4144924), (112, 2368528), (128, 2072462), (179, 1481984), (224, 1184264), (256, 1036231), (358, 740992), (448, 592132), (716, 370496), (827, 320768), (896, 296066), (1253, 211712), (1432, 185248), (1654, 160384), (1792, 148033), (2506, 105856), (2864, 92624), (3308, 80192), (5012, 52928), (5728, 46312), (5789, 45824), (6616, 40096), (10024, 26464), (11456, 23156), (11578, 22912), (13232, 20048)]