318267936

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1187}}^1$

素因数の和:1236

約数の個数: 216

約数和(自身を含む): 1109188080

約数和(自身を除く): 790920144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 49, 56, 57, 63, 72, 76, 84, 96, 98, 112, 114, 126, 133, 144, 147, 152, 168, 171, 196, 224, 228, 252, 266, 288, 294, 304, 336, 342, 392, 399, 441, 456, 504, 532, 588, 608, 672, 684, 784, 798, 882, 912, 931, 1008, 1064, 1176, 1187, 1197, 1368, 1568, 1596, 1764, 1824, 1862, 2016, 2128, 2352, 2374, 2394, 2736, 2793, 3192, 3528, 3561, 3724, 4256, 4704, 4748, 4788, 5472, 5586, 6384, 7056, 7122, 7448, 8309, 8379, 9496, 9576, 10683, 11172, 12768, 14112, 14244, 14896, 16618, 16758, 18992, 19152, 21366, 22344, 22553, 24927, 28488, 29792, 33236, 33516, 37984, 38304, 42732, 44688, 45106, 49854, 56976, 58163, 66472, 67032, 67659, 74781, 85464, 89376, 90212, 99708, 113952, 116326, 132944, 134064, 135318, 149562, 157871, 170928, 174489, 180424, 199416, 202977, 232652, 265888, 268128, 270636, 299124, 315742, 341856, 348978, 360848, 398832, 405954, 465304, 473613, 523467, 541272, 598248, 631484, 697956, 721696, 797664, 811908, 930608, 947226, 1046934, 1082544, 1105097, 1196496, 1262968, 1395912, 1420839, 1623816, 1861216, 1894452, 2093868, 2165088, 2210194, 2392992, 2525936, 2791824, 2841678, 3247632, 3315291, 3788904, 4187736, 4420388, 5051872, 5583648, 5683356, 6495264, 6630582, 7577808, 8375472, 8840776, 9945873, 11366712, 13261164, 15155616, 16750944, 17681552, 19891746, 22733424, 26522328, 35363104, 39783492, 45466848, 53044656, 79566984, 106089312, 159133968, 318267936]

約数ペア:

[(1, 318267936), (2, 159133968), (3, 106089312), (4, 79566984), (6, 53044656), (7, 45466848), (8, 39783492), (9, 35363104), (12, 26522328), (14, 22733424), (16, 19891746), (18, 17681552), (19, 16750944), (21, 15155616), (24, 13261164), (28, 11366712), (32, 9945873), (36, 8840776), (38, 8375472), (42, 7577808), (48, 6630582), (49, 6495264), (56, 5683356), (57, 5583648), (63, 5051872), (72, 4420388), (76, 4187736), (84, 3788904), (96, 3315291), (98, 3247632), (112, 2841678), (114, 2791824), (126, 2525936), (133, 2392992), (144, 2210194), (147, 2165088), (152, 2093868), (168, 1894452), (171, 1861216), (196, 1623816), (224, 1420839), (228, 1395912), (252, 1262968), (266, 1196496), (288, 1105097), (294, 1082544), (304, 1046934), (336, 947226), (342, 930608), (392, 811908), (399, 797664), (441, 721696), (456, 697956), (504, 631484), (532, 598248), (588, 541272), (608, 523467), (672, 473613), (684, 465304), (784, 405954), (798, 398832), (882, 360848), (912, 348978), (931, 341856), (1008, 315742), (1064, 299124), (1176, 270636), (1187, 268128), (1197, 265888), (1368, 232652), (1568, 202977), (1596, 199416), (1764, 180424), (1824, 174489), (1862, 170928), (2016, 157871), (2128, 149562), (2352, 135318), (2374, 134064), (2394, 132944), (2736, 116326), (2793, 113952), (3192, 99708), (3528, 90212), (3561, 89376), (3724, 85464), (4256, 74781), (4704, 67659), (4748, 67032), (4788, 66472), (5472, 58163), (5586, 56976), (6384, 49854), (7056, 45106), (7122, 44688), (7448, 42732), (8309, 38304), (8379, 37984), (9496, 33516), (9576, 33236), (10683, 29792), (11172, 28488), (12768, 24927), (14112, 22553), (14244, 22344), (14896, 21366), (16618, 19152), (16758, 18992)]