898491888

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{52433}}^1$

素因数の和:52471

約数の個数: 120

約数和(自身を含む): 3042849888

約数和(自身を除く): 2144358000

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 102, 112, 119, 126, 136, 144, 153, 168, 204, 238, 252, 272, 306, 336, 357, 408, 476, 504, 612, 714, 816, 952, 1008, 1071, 1224, 1428, 1904, 2142, 2448, 2856, 4284, 5712, 8568, 17136, 52433, 104866, 157299, 209732, 314598, 367031, 419464, 471897, 629196, 734062, 838928, 891361, 943794, 1101093, 1258392, 1468124, 1782722, 1887588, 2202186, 2516784, 2674083, 2936248, 3303279, 3565444, 3775176, 4404372, 5348166, 5872496, 6239527, 6606558, 7130888, 7550352, 8022249, 8808744, 10696332, 12479054, 13213116, 14261776, 16044498, 17617488, 18718581, 21392664, 24958108, 26426232, 32088996, 37437162, 42785328, 49916216, 52852464, 56155743, 64177992, 74874324, 99832432, 112311486, 128355984, 149748648, 224622972, 299497296, 449245944, 898491888]

約数ペア:

[(1, 898491888), (2, 449245944), (3, 299497296), (4, 224622972), (6, 149748648), (7, 128355984), (8, 112311486), (9, 99832432), (12, 74874324), (14, 64177992), (16, 56155743), (17, 52852464), (18, 49916216), (21, 42785328), (24, 37437162), (28, 32088996), (34, 26426232), (36, 24958108), (42, 21392664), (48, 18718581), (51, 17617488), (56, 16044498), (63, 14261776), (68, 13213116), (72, 12479054), (84, 10696332), (102, 8808744), (112, 8022249), (119, 7550352), (126, 7130888), (136, 6606558), (144, 6239527), (153, 5872496), (168, 5348166), (204, 4404372), (238, 3775176), (252, 3565444), (272, 3303279), (306, 2936248), (336, 2674083), (357, 2516784), (408, 2202186), (476, 1887588), (504, 1782722), (612, 1468124), (714, 1258392), (816, 1101093), (952, 943794), (1008, 891361), (1071, 838928), (1224, 734062), (1428, 629196), (1904, 471897), (2142, 419464), (2448, 367031), (2856, 314598), (4284, 209732), (5712, 157299), (8568, 104866), (17136, 52433)]