297831408

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{911}}^1$

素因数の和:1075

約数の個数: 120

約数和(自身を含む): 902442240

約数和(自身を除く): 604610832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 139, 147, 168, 196, 278, 294, 336, 392, 417, 556, 588, 784, 834, 911, 973, 1112, 1176, 1668, 1822, 1946, 2224, 2352, 2733, 2919, 3336, 3644, 3892, 5466, 5838, 6377, 6672, 6811, 7288, 7784, 10932, 11676, 12754, 13622, 14576, 15568, 19131, 20433, 21864, 23352, 25508, 27244, 38262, 40866, 43728, 44639, 46704, 51016, 54488, 76524, 81732, 89278, 102032, 108976, 126629, 133917, 153048, 163464, 178556, 253258, 267834, 306096, 326928, 357112, 379887, 506516, 535668, 714224, 759774, 886403, 1013032, 1071336, 1519548, 1772806, 2026064, 2142672, 2659209, 3039096, 3545612, 5318418, 6078192, 6204821, 7091224, 10636836, 12409642, 14182448, 18614463, 21273672, 24819284, 37228926, 42547344, 49638568, 74457852, 99277136, 148915704, 297831408]

約数ペア:

[(1, 297831408), (2, 148915704), (3, 99277136), (4, 74457852), (6, 49638568), (7, 42547344), (8, 37228926), (12, 24819284), (14, 21273672), (16, 18614463), (21, 14182448), (24, 12409642), (28, 10636836), (42, 7091224), (48, 6204821), (49, 6078192), (56, 5318418), (84, 3545612), (98, 3039096), (112, 2659209), (139, 2142672), (147, 2026064), (168, 1772806), (196, 1519548), (278, 1071336), (294, 1013032), (336, 886403), (392, 759774), (417, 714224), (556, 535668), (588, 506516), (784, 379887), (834, 357112), (911, 326928), (973, 306096), (1112, 267834), (1176, 253258), (1668, 178556), (1822, 163464), (1946, 153048), (2224, 133917), (2352, 126629), (2733, 108976), (2919, 102032), (3336, 89278), (3644, 81732), (3892, 76524), (5466, 54488), (5838, 51016), (6377, 46704), (6672, 44639), (6811, 43728), (7288, 40866), (7784, 38262), (10932, 27244), (11676, 25508), (12754, 23352), (13622, 21864), (14576, 20433), (15568, 19131)]