242570016

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{967}}^1$

素因数の和:1063

約数の個数: 144

約数和(自身を含む): 754737984

約数和(自身を除く): 512167968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 67, 72, 78, 96, 104, 117, 134, 144, 156, 201, 208, 234, 268, 288, 312, 402, 416, 468, 536, 603, 624, 804, 871, 936, 967, 1072, 1206, 1248, 1608, 1742, 1872, 1934, 2144, 2412, 2613, 2901, 3216, 3484, 3744, 3868, 4824, 5226, 5802, 6432, 6968, 7736, 7839, 8703, 9648, 10452, 11604, 12571, 13936, 15472, 15678, 17406, 19296, 20904, 23208, 25142, 27872, 30944, 31356, 34812, 37713, 41808, 46416, 50284, 62712, 64789, 69624, 75426, 83616, 92832, 100568, 113139, 125424, 129578, 139248, 150852, 194367, 201136, 226278, 250848, 259156, 278496, 301704, 388734, 402272, 452556, 518312, 583101, 603408, 777468, 842257, 905112, 1036624, 1166202, 1206816, 1554936, 1684514, 1810224, 2073248, 2332404, 2526771, 3109872, 3369028, 3620448, 4664808, 5053542, 6219744, 6738056, 7580313, 9329616, 10107084, 13476112, 15160626, 18659232, 20214168, 26952224, 30321252, 40428336, 60642504, 80856672, 121285008, 242570016]

約数ペア:

[(1, 242570016), (2, 121285008), (3, 80856672), (4, 60642504), (6, 40428336), (8, 30321252), (9, 26952224), (12, 20214168), (13, 18659232), (16, 15160626), (18, 13476112), (24, 10107084), (26, 9329616), (32, 7580313), (36, 6738056), (39, 6219744), (48, 5053542), (52, 4664808), (67, 3620448), (72, 3369028), (78, 3109872), (96, 2526771), (104, 2332404), (117, 2073248), (134, 1810224), (144, 1684514), (156, 1554936), (201, 1206816), (208, 1166202), (234, 1036624), (268, 905112), (288, 842257), (312, 777468), (402, 603408), (416, 583101), (468, 518312), (536, 452556), (603, 402272), (624, 388734), (804, 301704), (871, 278496), (936, 259156), (967, 250848), (1072, 226278), (1206, 201136), (1248, 194367), (1608, 150852), (1742, 139248), (1872, 129578), (1934, 125424), (2144, 113139), (2412, 100568), (2613, 92832), (2901, 83616), (3216, 75426), (3484, 69624), (3744, 64789), (3868, 62712), (4824, 50284), (5226, 46416), (5802, 41808), (6432, 37713), (6968, 34812), (7736, 31356), (7839, 30944), (8703, 27872), (9648, 25142), (10452, 23208), (11604, 20904), (12571, 19296), (13936, 17406), (15472, 15678)]