268433407998

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{263}}^1\times {\mathrm{1511}}^1\times {\mathrm{1787}}^1$

素因数の和:3579

約数の個数: 128

約数和(自身を含む): 685163888640

約数和(自身を除く): 416730480642

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 263, 378, 526, 789, 1511, 1578, 1787, 1841, 2367, 3022, 3574, 3682, 4533, 4734, 5361, 5523, 7101, 9066, 10577, 10722, 11046, 12509, 13599, 14202, 16083, 16569, 21154, 25018, 27198, 31731, 32166, 33138, 37527, 40797, 48249, 49707, 63462, 75054, 81594, 95193, 96498, 99414, 112581, 190386, 225162, 285579, 337743, 397393, 469981, 571158, 675486, 794786, 939962, 1192179, 1409943, 2384358, 2700157, 2781751, 2819886, 3289867, 3576537, 4229829, 5400314, 5563502, 6579734, 7153074, 8100471, 8345253, 8459658, 9869601, 10729611, 12689487, 16200942, 16690506, 18901099, 19739202, 21459222, 24301413, 25035759, 25378974, 29608803, 37802198, 48602826, 50071518, 56703297, 59217606, 72904239, 75107277, 88826409, 113406594, 145808478, 150214554, 170109891, 177652818, 340219782, 510329673, 710141291, 1020659346, 1420282582, 2130423873, 4260847746, 4970989037, 6391271619, 9941978074, 12782543238, 14912967111, 19173814857, 29825934222, 38347629714, 44738901333, 89477802666, 134216703999, 268433407998]

約数ペア:

[(1, 268433407998), (2, 134216703999), (3, 89477802666), (6, 44738901333), (7, 38347629714), (9, 29825934222), (14, 19173814857), (18, 14912967111), (21, 12782543238), (27, 9941978074), (42, 6391271619), (54, 4970989037), (63, 4260847746), (126, 2130423873), (189, 1420282582), (263, 1020659346), (378, 710141291), (526, 510329673), (789, 340219782), (1511, 177652818), (1578, 170109891), (1787, 150214554), (1841, 145808478), (2367, 113406594), (3022, 88826409), (3574, 75107277), (3682, 72904239), (4533, 59217606), (4734, 56703297), (5361, 50071518), (5523, 48602826), (7101, 37802198), (9066, 29608803), (10577, 25378974), (10722, 25035759), (11046, 24301413), (12509, 21459222), (13599, 19739202), (14202, 18901099), (16083, 16690506), (16569, 16200942), (21154, 12689487), (25018, 10729611), (27198, 9869601), (31731, 8459658), (32166, 8345253), (33138, 8100471), (37527, 7153074), (40797, 6579734), (48249, 5563502), (49707, 5400314), (63462, 4229829), (75054, 3576537), (81594, 3289867), (95193, 2819886), (96498, 2781751), (99414, 2700157), (112581, 2384358), (190386, 1409943), (225162, 1192179), (285579, 939962), (337743, 794786), (397393, 675486), (469981, 571158)]