296750402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{541}}^1$

素因数の和:663

約数の個数: 48

約数和(自身を含む): 517152552

約数和(自身を除く): 220402150

約数列:

[1, 2, 13, 17, 26, 34, 73, 146, 221, 289, 442, 541, 578, 949, 1082, 1241, 1898, 2482, 3757, 7033, 7514, 9197, 14066, 16133, 18394, 21097, 32266, 39493, 42194, 78986, 119561, 156349, 239122, 274261, 312698, 513409, 548522, 671381, 1026818, 1342762, 2032537, 4065074, 8727953, 11413477, 17455906, 22826954, 148375201, 296750402]

約数ペア:

[(1, 296750402), (2, 148375201), (13, 22826954), (17, 17455906), (26, 11413477), (34, 8727953), (73, 4065074), (146, 2032537), (221, 1342762), (289, 1026818), (442, 671381), (541, 548522), (578, 513409), (949, 312698), (1082, 274261), (1241, 239122), (1898, 156349), (2482, 119561), (3757, 78986), (7033, 42194), (7514, 39493), (9197, 32266), (14066, 21097), (16133, 18394)]