556090332

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{22907}}^1$

素因数の和:22955

約数の個数: 72

約数和(自身を含む): 1575337344

約数和(自身を除く): 1019247012

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 289, 357, 476, 578, 714, 867, 1156, 1428, 1734, 2023, 3468, 4046, 6069, 8092, 12138, 22907, 24276, 45814, 68721, 91628, 137442, 160349, 274884, 320698, 389419, 481047, 641396, 778838, 962094, 1168257, 1557676, 1924188, 2336514, 2725933, 4673028, 5451866, 6620123, 8177799, 10903732, 13240246, 16355598, 19860369, 26480492, 32711196, 39720738, 46340861, 79441476, 92681722, 139022583, 185363444, 278045166, 556090332]

約数ペア:

[(1, 556090332), (2, 278045166), (3, 185363444), (4, 139022583), (6, 92681722), (7, 79441476), (12, 46340861), (14, 39720738), (17, 32711196), (21, 26480492), (28, 19860369), (34, 16355598), (42, 13240246), (51, 10903732), (68, 8177799), (84, 6620123), (102, 5451866), (119, 4673028), (204, 2725933), (238, 2336514), (289, 1924188), (357, 1557676), (476, 1168257), (578, 962094), (714, 778838), (867, 641396), (1156, 481047), (1428, 389419), (1734, 320698), (2023, 274884), (3468, 160349), (4046, 137442), (6069, 91628), (8092, 68721), (12138, 45814), (22907, 24276)]