445206936

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{20773}}^1$

素因数の和:20848

約数の個数: 64

約数和(自身を含む): 1196582400

約数和(自身を除く): 751375464

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 47, 57, 76, 94, 114, 141, 152, 188, 228, 282, 376, 456, 564, 893, 1128, 1786, 2679, 3572, 5358, 7144, 10716, 20773, 21432, 41546, 62319, 83092, 124638, 166184, 249276, 394687, 498552, 789374, 976331, 1184061, 1578748, 1952662, 2368122, 2928993, 3157496, 3905324, 4736244, 5857986, 7810648, 9472488, 11715972, 18550289, 23431944, 37100578, 55650867, 74201156, 111301734, 148402312, 222603468, 445206936]

約数ペア:

[(1, 445206936), (2, 222603468), (3, 148402312), (4, 111301734), (6, 74201156), (8, 55650867), (12, 37100578), (19, 23431944), (24, 18550289), (38, 11715972), (47, 9472488), (57, 7810648), (76, 5857986), (94, 4736244), (114, 3905324), (141, 3157496), (152, 2928993), (188, 2368122), (228, 1952662), (282, 1578748), (376, 1184061), (456, 976331), (564, 789374), (893, 498552), (1128, 394687), (1786, 249276), (2679, 166184), (3572, 124638), (5358, 83092), (7144, 62319), (10716, 41546), (20773, 21432)]