255320419164

素因数分解:

$2^2\times 3^1\times {\mathrm{293}}^1\times {\mathrm{2459}}^1\times {\mathrm{29531}}^1$

素因数の和:32290

約数の個数: 48

約数和(自身を含む): 598044263040

約数和(自身を除く): 342723843876

約数列:

[1, 2, 3, 4, 6, 12, 293, 586, 879, 1172, 1758, 2459, 3516, 4918, 7377, 9836, 14754, 29508, 29531, 59062, 88593, 118124, 177186, 354372, 720487, 1440974, 2161461, 2881948, 4322922, 8645844, 8652583, 17305166, 25957749, 34610332, 51915498, 72616729, 103830996, 145233458, 217850187, 290466916, 435700374, 871400748, 21276701597, 42553403194, 63830104791, 85106806388, 127660209582, 255320419164]

約数ペア:

[(1, 255320419164), (2, 127660209582), (3, 85106806388), (4, 63830104791), (6, 42553403194), (12, 21276701597), (293, 871400748), (586, 435700374), (879, 290466916), (1172, 217850187), (1758, 145233458), (2459, 103830996), (3516, 72616729), (4918, 51915498), (7377, 34610332), (9836, 25957749), (14754, 17305166), (29508, 8652583), (29531, 8645844), (59062, 4322922), (88593, 2881948), (118124, 2161461), (177186, 1440974), (354372, 720487)]