821297952

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{150091}}^1$

素因数の和:150126

約数の個数: 72

約数和(自身を含む): 2458506960

約数和(自身を除く): 1637209008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 150091, 300182, 450273, 600364, 900546, 1200728, 1350819, 1801092, 2401456, 2701638, 2851729, 3602184, 4802912, 5403276, 5703458, 7204368, 8555187, 10806552, 11406916, 14408736, 17110374, 21613104, 22813832, 25665561, 34220748, 43226208, 45627664, 51331122, 68441496, 91255328, 102662244, 136882992, 205324488, 273765984, 410648976, 821297952]

約数ペア:

[(1, 821297952), (2, 410648976), (3, 273765984), (4, 205324488), (6, 136882992), (8, 102662244), (9, 91255328), (12, 68441496), (16, 51331122), (18, 45627664), (19, 43226208), (24, 34220748), (32, 25665561), (36, 22813832), (38, 21613104), (48, 17110374), (57, 14408736), (72, 11406916), (76, 10806552), (96, 8555187), (114, 7204368), (144, 5703458), (152, 5403276), (171, 4802912), (228, 3602184), (288, 2851729), (304, 2701638), (342, 2401456), (456, 1801092), (608, 1350819), (684, 1200728), (912, 900546), (1368, 600364), (1824, 450273), (2736, 300182), (5472, 150091)]