492086152

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{461}}^1$

素因数の和:646

約数の個数: 64

約数和(自身を含む): 987940800

約数和(自身を除く): 495854648

約数列:

[1, 2, 4, 8, 29, 43, 58, 86, 107, 116, 172, 214, 232, 344, 428, 461, 856, 922, 1247, 1844, 2494, 3103, 3688, 4601, 4988, 6206, 9202, 9976, 12412, 13369, 18404, 19823, 24824, 26738, 36808, 39646, 49327, 53476, 79292, 98654, 106952, 133429, 158584, 197308, 266858, 394616, 533716, 574867, 1067432, 1149734, 1430483, 2121061, 2299468, 2860966, 4242122, 4598936, 5721932, 8484244, 11443864, 16968488, 61510769, 123021538, 246043076, 492086152]

約数ペア:

[(1, 492086152), (2, 246043076), (4, 123021538), (8, 61510769), (29, 16968488), (43, 11443864), (58, 8484244), (86, 5721932), (107, 4598936), (116, 4242122), (172, 2860966), (214, 2299468), (232, 2121061), (344, 1430483), (428, 1149734), (461, 1067432), (856, 574867), (922, 533716), (1247, 394616), (1844, 266858), (2494, 197308), (3103, 158584), (3688, 133429), (4601, 106952), (4988, 98654), (6206, 79292), (9202, 53476), (9976, 49327), (12412, 39646), (13369, 36808), (18404, 26738), (19823, 24824)]