4037441024

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{2293}}^1$

素因数の和:2511

約数の個数: 80

約数和(自身を含む): 8542213680

約数和(自身を除く): 4504772656

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 181, 256, 304, 362, 512, 608, 724, 1216, 1448, 2293, 2432, 2896, 3439, 4586, 4864, 5792, 6878, 9172, 9728, 11584, 13756, 18344, 23168, 27512, 36688, 43567, 46336, 55024, 73376, 87134, 92672, 110048, 146752, 174268, 220096, 293504, 348536, 415033, 440192, 587008, 697072, 830066, 880384, 1174016, 1394144, 1660132, 1760768, 2788288, 3320264, 5576576, 6640528, 7885627, 11153152, 13281056, 15771254, 22306304, 26562112, 31542508, 53124224, 63085016, 106248448, 126170032, 212496896, 252340064, 504680128, 1009360256, 2018720512, 4037441024]

約数ペア:

[(1, 4037441024), (2, 2018720512), (4, 1009360256), (8, 504680128), (16, 252340064), (19, 212496896), (32, 126170032), (38, 106248448), (64, 63085016), (76, 53124224), (128, 31542508), (152, 26562112), (181, 22306304), (256, 15771254), (304, 13281056), (362, 11153152), (512, 7885627), (608, 6640528), (724, 5576576), (1216, 3320264), (1448, 2788288), (2293, 1760768), (2432, 1660132), (2896, 1394144), (3439, 1174016), (4586, 880384), (4864, 830066), (5792, 697072), (6878, 587008), (9172, 440192), (9728, 415033), (11584, 348536), (13756, 293504), (18344, 220096), (23168, 174268), (27512, 146752), (36688, 110048), (43567, 92672), (46336, 87134), (55024, 73376)]