354408064

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3389}}^1$

素因数の和:3465

約数の個数: 64

約数和(自身を含む): 760716000

約数和(自身を除く): 406307936

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 64, 76, 86, 128, 152, 172, 304, 344, 608, 688, 817, 1216, 1376, 1634, 2432, 2752, 3268, 3389, 5504, 6536, 6778, 13072, 13556, 26144, 27112, 52288, 54224, 64391, 104576, 108448, 128782, 145727, 216896, 257564, 291454, 433792, 515128, 582908, 1030256, 1165816, 2060512, 2331632, 2768813, 4121024, 4663264, 5537626, 8242048, 9326528, 11075252, 18653056, 22150504, 44301008, 88602016, 177204032, 354408064]

約数ペア:

[(1, 354408064), (2, 177204032), (4, 88602016), (8, 44301008), (16, 22150504), (19, 18653056), (32, 11075252), (38, 9326528), (43, 8242048), (64, 5537626), (76, 4663264), (86, 4121024), (128, 2768813), (152, 2331632), (172, 2060512), (304, 1165816), (344, 1030256), (608, 582908), (688, 515128), (817, 433792), (1216, 291454), (1376, 257564), (1634, 216896), (2432, 145727), (2752, 128782), (3268, 108448), (3389, 104576), (5504, 64391), (6536, 54224), (6778, 52288), (13072, 27112), (13556, 26144)]