243743104

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{523}}^1$

素因数の和:879

約数の個数: 64

約数和(自身を含む): 532342080

約数和(自身を除く): 288598976

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 331, 352, 523, 662, 704, 1046, 1324, 1408, 2092, 2648, 3641, 4184, 5296, 5753, 7282, 8368, 10592, 11506, 14564, 16736, 21184, 23012, 29128, 33472, 42368, 46024, 58256, 66944, 92048, 116512, 173113, 184096, 233024, 346226, 368192, 466048, 692452, 736384, 1384904, 1904243, 2769808, 3808486, 5539616, 7616972, 11079232, 15233944, 22158464, 30467888, 60935776, 121871552, 243743104]

約数ペア:

[(1, 243743104), (2, 121871552), (4, 60935776), (8, 30467888), (11, 22158464), (16, 15233944), (22, 11079232), (32, 7616972), (44, 5539616), (64, 3808486), (88, 2769808), (128, 1904243), (176, 1384904), (331, 736384), (352, 692452), (523, 466048), (662, 368192), (704, 346226), (1046, 233024), (1324, 184096), (1408, 173113), (2092, 116512), (2648, 92048), (3641, 66944), (4184, 58256), (5296, 46024), (5753, 42368), (7282, 33472), (8368, 29128), (10592, 23012), (11506, 21184), (14564, 16736)]