1340893992

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{22447}}^1$

素因数の和:22606

約数の個数: 64

約数和(自身を含む): 3555763200

約数和(自身を除く): 2214869208

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 131, 152, 228, 262, 393, 456, 524, 786, 1048, 1572, 2489, 3144, 4978, 7467, 9956, 14934, 19912, 22447, 29868, 44894, 59736, 67341, 89788, 134682, 179576, 269364, 426493, 538728, 852986, 1279479, 1705972, 2558958, 2940557, 3411944, 5117916, 5881114, 8821671, 10235832, 11762228, 17643342, 23524456, 35286684, 55870583, 70573368, 111741166, 167611749, 223482332, 335223498, 446964664, 670446996, 1340893992]

約数ペア:

[(1, 1340893992), (2, 670446996), (3, 446964664), (4, 335223498), (6, 223482332), (8, 167611749), (12, 111741166), (19, 70573368), (24, 55870583), (38, 35286684), (57, 23524456), (76, 17643342), (114, 11762228), (131, 10235832), (152, 8821671), (228, 5881114), (262, 5117916), (393, 3411944), (456, 2940557), (524, 2558958), (786, 1705972), (1048, 1279479), (1572, 852986), (2489, 538728), (3144, 426493), (4978, 269364), (7467, 179576), (9956, 134682), (14934, 89788), (19912, 67341), (22447, 59736), (29868, 44894)]