479249648681

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^2\times {\mathrm{157}}^1\times {\mathrm{179}}^1\times {\mathrm{401}}^1$

素因数の和:846

約数の個数: 48

約数和(自身を含む): 519418604160

約数和(自身を除く): 40168955479

約数列:

[1, 23, 43, 157, 179, 401, 989, 1849, 3611, 4117, 6751, 7697, 9223, 17243, 28103, 42527, 62957, 71779, 155273, 177031, 290293, 330971, 396589, 646369, 741449, 1208429, 1448011, 1650917, 2707151, 3086497, 6676739, 7612333, 11269303, 17053327, 27793867, 51962447, 62264473, 70989431, 116407493, 132719371, 259193969, 484580029, 1195136281, 2677372339, 3052545533, 11145340667, 20836941247, 479249648681]

約数ペア:

[(1, 479249648681), (23, 20836941247), (43, 11145340667), (157, 3052545533), (179, 2677372339), (401, 1195136281), (989, 484580029), (1849, 259193969), (3611, 132719371), (4117, 116407493), (6751, 70989431), (7697, 62264473), (9223, 51962447), (17243, 27793867), (28103, 17053327), (42527, 11269303), (62957, 7612333), (71779, 6676739), (155273, 3086497), (177031, 2707151), (290293, 1650917), (330971, 1448011), (396589, 1208429), (646369, 741449)]