15679778868

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1456687}}^1$

素因数の和:1456733

約数の個数: 72

約数和(自身を含む): 44539692288

約数和(自身を除く): 28859913420

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 828, 897, 1196, 1794, 2691, 3588, 5382, 10764, 1456687, 2913374, 4370061, 5826748, 8740122, 13110183, 17480244, 18936931, 26220366, 33503801, 37873862, 52440732, 56810793, 67007602, 75747724, 100511403, 113621586, 134015204, 170432379, 201022806, 227243172, 301534209, 340864758, 402045612, 435549413, 603068418, 681729516, 871098826, 1206136836, 1306648239, 1742197652, 2613296478, 3919944717, 5226592956, 7839889434, 15679778868]

約数ペア:

[(1, 15679778868), (2, 7839889434), (3, 5226592956), (4, 3919944717), (6, 2613296478), (9, 1742197652), (12, 1306648239), (13, 1206136836), (18, 871098826), (23, 681729516), (26, 603068418), (36, 435549413), (39, 402045612), (46, 340864758), (52, 301534209), (69, 227243172), (78, 201022806), (92, 170432379), (117, 134015204), (138, 113621586), (156, 100511403), (207, 75747724), (234, 67007602), (276, 56810793), (299, 52440732), (414, 37873862), (468, 33503801), (598, 26220366), (828, 18936931), (897, 17480244), (1196, 13110183), (1794, 8740122), (2691, 5826748), (3588, 4370061), (5382, 2913374), (10764, 1456687)]