26957334064

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{593}}^1\times {\mathrm{653}}^1$

素因数の和:1502

約数の個数: 80

約数和(自身を含む): 55396677600

約数和(自身を除く): 28439343536

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 229, 304, 458, 593, 653, 916, 1186, 1306, 1832, 2372, 2612, 3664, 4351, 4744, 5224, 8702, 9488, 10448, 11267, 12407, 17404, 22534, 24814, 34808, 45068, 49628, 69616, 90136, 99256, 135797, 149537, 180272, 198512, 271594, 299074, 387229, 543188, 598148, 774458, 1086376, 1196296, 1548916, 2172752, 2392592, 2580143, 2841203, 3097832, 5160286, 5682406, 6195664, 7357351, 10320572, 11364812, 14714702, 20641144, 22729624, 29429404, 41282288, 45459248, 58858808, 88675441, 117717616, 177350882, 354701764, 709403528, 1418807056, 1684833379, 3369666758, 6739333516, 13478667032, 26957334064]

約数ペア:

[(1, 26957334064), (2, 13478667032), (4, 6739333516), (8, 3369666758), (16, 1684833379), (19, 1418807056), (38, 709403528), (76, 354701764), (152, 177350882), (229, 117717616), (304, 88675441), (458, 58858808), (593, 45459248), (653, 41282288), (916, 29429404), (1186, 22729624), (1306, 20641144), (1832, 14714702), (2372, 11364812), (2612, 10320572), (3664, 7357351), (4351, 6195664), (4744, 5682406), (5224, 5160286), (8702, 3097832), (9488, 2841203), (10448, 2580143), (11267, 2392592), (12407, 2172752), (17404, 1548916), (22534, 1196296), (24814, 1086376), (34808, 774458), (45068, 598148), (49628, 543188), (69616, 387229), (90136, 299074), (99256, 271594), (135797, 198512), (149537, 180272)]