26521488

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1$

素因数の和:421

約数の個数: 120

約数和(自身を含む): 86119488

約数和(自身を除く): 59598000

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 83, 84, 112, 126, 144, 166, 168, 249, 252, 317, 332, 336, 498, 504, 581, 634, 664, 747, 951, 996, 1008, 1162, 1268, 1328, 1494, 1743, 1902, 1992, 2219, 2324, 2536, 2853, 2988, 3486, 3804, 3984, 4438, 4648, 5072, 5229, 5706, 5976, 6657, 6972, 7608, 8876, 9296, 10458, 11412, 11952, 13314, 13944, 15216, 17752, 19971, 20916, 22824, 26311, 26628, 27888, 35504, 39942, 41832, 45648, 52622, 53256, 78933, 79884, 83664, 105244, 106512, 157866, 159768, 184177, 210488, 236799, 315732, 319536, 368354, 420976, 473598, 552531, 631464, 736708, 947196, 1105062, 1262928, 1473416, 1657593, 1894392, 2210124, 2946832, 3315186, 3788784, 4420248, 6630372, 8840496, 13260744, 26521488]

約数ペア:

[(1, 26521488), (2, 13260744), (3, 8840496), (4, 6630372), (6, 4420248), (7, 3788784), (8, 3315186), (9, 2946832), (12, 2210124), (14, 1894392), (16, 1657593), (18, 1473416), (21, 1262928), (24, 1105062), (28, 947196), (36, 736708), (42, 631464), (48, 552531), (56, 473598), (63, 420976), (72, 368354), (83, 319536), (84, 315732), (112, 236799), (126, 210488), (144, 184177), (166, 159768), (168, 157866), (249, 106512), (252, 105244), (317, 83664), (332, 79884), (336, 78933), (498, 53256), (504, 52622), (581, 45648), (634, 41832), (664, 39942), (747, 35504), (951, 27888), (996, 26628), (1008, 26311), (1162, 22824), (1268, 20916), (1328, 19971), (1494, 17752), (1743, 15216), (1902, 13944), (1992, 13314), (2219, 11952), (2324, 11412), (2536, 10458), (2853, 9296), (2988, 8876), (3486, 7608), (3804, 6972), (3984, 6657), (4438, 5976), (4648, 5706), (5072, 5229)]