1340079792

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{20483}}^1$

素因数の和:20570

約数の個数: 80

約数和(自身を含む): 3657623040

約数和(自身を除く): 2317543248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 47, 48, 58, 87, 94, 116, 141, 174, 188, 232, 282, 348, 376, 464, 564, 696, 752, 1128, 1363, 1392, 2256, 2726, 4089, 5452, 8178, 10904, 16356, 20483, 21808, 32712, 40966, 61449, 65424, 81932, 122898, 163864, 245796, 327728, 491592, 594007, 962701, 983184, 1188014, 1782021, 1925402, 2376028, 2888103, 3564042, 3850804, 4752056, 5776206, 7128084, 7701608, 9504112, 11552412, 14256168, 15403216, 23104824, 27918329, 28512336, 46209648, 55836658, 83754987, 111673316, 167509974, 223346632, 335019948, 446693264, 670039896, 1340079792]

約数ペア:

[(1, 1340079792), (2, 670039896), (3, 446693264), (4, 335019948), (6, 223346632), (8, 167509974), (12, 111673316), (16, 83754987), (24, 55836658), (29, 46209648), (47, 28512336), (48, 27918329), (58, 23104824), (87, 15403216), (94, 14256168), (116, 11552412), (141, 9504112), (174, 7701608), (188, 7128084), (232, 5776206), (282, 4752056), (348, 3850804), (376, 3564042), (464, 2888103), (564, 2376028), (696, 1925402), (752, 1782021), (1128, 1188014), (1363, 983184), (1392, 962701), (2256, 594007), (2726, 491592), (4089, 327728), (5452, 245796), (8178, 163864), (10904, 122898), (16356, 81932), (20483, 65424), (21808, 61449), (32712, 40966)]