304865700488

素因数分解:

$2^3\times {\mathrm{23}}^2\times {\mathrm{109}}^1\times {\mathrm{660901}}^1$

素因数の和:661062

約数の個数: 48

約数和(自身を含む): 603040029900

約数和(自身を除く): 298174329412

約数列:

[1, 2, 4, 8, 23, 46, 92, 109, 184, 218, 436, 529, 872, 1058, 2116, 2507, 4232, 5014, 10028, 20056, 57661, 115322, 230644, 461288, 660901, 1321802, 2643604, 5287208, 15200723, 30401446, 60802892, 72038209, 121605784, 144076418, 288152836, 349616629, 576305672, 699233258, 1398466516, 1656878807, 2796933032, 3313757614, 6627515228, 13255030456, 38108212561, 76216425122, 152432850244, 304865700488]

約数ペア:

[(1, 304865700488), (2, 152432850244), (4, 76216425122), (8, 38108212561), (23, 13255030456), (46, 6627515228), (92, 3313757614), (109, 2796933032), (184, 1656878807), (218, 1398466516), (436, 699233258), (529, 576305672), (872, 349616629), (1058, 288152836), (2116, 144076418), (2507, 121605784), (4232, 72038209), (5014, 60802892), (10028, 30401446), (20056, 15200723), (57661, 5287208), (115322, 2643604), (230644, 1321802), (461288, 660901)]