346329906

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2719}}^1$

素因数の和:2831

約数の個数: 64

約数和(自身を含む): 789626880

約数和(自身を除く): 443296974

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 71, 78, 138, 142, 213, 299, 426, 598, 897, 923, 1633, 1794, 1846, 2719, 2769, 3266, 4899, 5438, 5538, 8157, 9798, 16314, 21229, 35347, 42458, 62537, 63687, 70694, 106041, 125074, 127374, 187611, 193049, 212082, 375222, 386098, 579147, 812981, 1158294, 1625962, 2438943, 2509637, 4440127, 4877886, 5019274, 7528911, 8880254, 13320381, 15057822, 26640762, 57721651, 115443302, 173164953, 346329906]

約数ペア:

[(1, 346329906), (2, 173164953), (3, 115443302), (6, 57721651), (13, 26640762), (23, 15057822), (26, 13320381), (39, 8880254), (46, 7528911), (69, 5019274), (71, 4877886), (78, 4440127), (138, 2509637), (142, 2438943), (213, 1625962), (299, 1158294), (426, 812981), (598, 579147), (897, 386098), (923, 375222), (1633, 212082), (1794, 193049), (1846, 187611), (2719, 127374), (2769, 125074), (3266, 106041), (4899, 70694), (5438, 63687), (5538, 62537), (8157, 42458), (9798, 35347), (16314, 21229)]