1284369550

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{4051}}^1$

素因数の和:4453

約数の個数: 48

約数和(自身を含む): 2536859952

約数和(自身を除く): 1252490402

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 373, 425, 746, 850, 1865, 3730, 4051, 6341, 8102, 9325, 12682, 18650, 20255, 31705, 40510, 63410, 68867, 101275, 137734, 158525, 202550, 317050, 344335, 688670, 1511023, 1721675, 3022046, 3443350, 7555115, 15110230, 25687391, 37775575, 51374782, 75551150, 128436955, 256873910, 642184775, 1284369550]

約数ペア:

[(1, 1284369550), (2, 642184775), (5, 256873910), (10, 128436955), (17, 75551150), (25, 51374782), (34, 37775575), (50, 25687391), (85, 15110230), (170, 7555115), (373, 3443350), (425, 3022046), (746, 1721675), (850, 1511023), (1865, 688670), (3730, 344335), (4051, 317050), (6341, 202550), (8102, 158525), (9325, 137734), (12682, 101275), (18650, 68867), (20255, 63410), (31705, 40510)]