791165856

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{419}}^1$

素因数の和:551

約数の個数: 192

約数和(自身を含む): 2400451200

約数和(自身を除く): 1609285344

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 68, 78, 89, 96, 102, 104, 136, 156, 178, 204, 208, 221, 267, 272, 312, 356, 408, 416, 419, 442, 534, 544, 624, 663, 712, 816, 838, 884, 1068, 1157, 1248, 1257, 1326, 1424, 1513, 1632, 1676, 1768, 2136, 2314, 2514, 2652, 2848, 3026, 3352, 3471, 3536, 4272, 4539, 4628, 5028, 5304, 5447, 6052, 6704, 6942, 7072, 7123, 8544, 9078, 9256, 10056, 10608, 10894, 12104, 13408, 13884, 14246, 16341, 18156, 18512, 19669, 20112, 21216, 21369, 21788, 24208, 27768, 28492, 32682, 36312, 37024, 37291, 39338, 40224, 42738, 43576, 48416, 55536, 56984, 59007, 65364, 72624, 74582, 78676, 85476, 87152, 92599, 111072, 111873, 113968, 118014, 130728, 145248, 149164, 157352, 170952, 174304, 185198, 223746, 227936, 236028, 261456, 277797, 298328, 314704, 341904, 370396, 447492, 472056, 484783, 522912, 555594, 596656, 629408, 633947, 683808, 740792, 894984, 944112, 969566, 1111188, 1193312, 1267894, 1454349, 1481584, 1789968, 1888224, 1901841, 1939132, 2222376, 2535788, 2908698, 2963168, 3579936, 3803682, 3878264, 4444752, 5071576, 5817396, 7607364, 7756528, 8241311, 8889504, 10143152, 11634792, 15214728, 15513056, 16482622, 20286304, 23269584, 24723933, 30429456, 32965244, 46539168, 49447866, 60858912, 65930488, 98895732, 131860976, 197791464, 263721952, 395582928, 791165856]

約数ペア:

[(1, 791165856), (2, 395582928), (3, 263721952), (4, 197791464), (6, 131860976), (8, 98895732), (12, 65930488), (13, 60858912), (16, 49447866), (17, 46539168), (24, 32965244), (26, 30429456), (32, 24723933), (34, 23269584), (39, 20286304), (48, 16482622), (51, 15513056), (52, 15214728), (68, 11634792), (78, 10143152), (89, 8889504), (96, 8241311), (102, 7756528), (104, 7607364), (136, 5817396), (156, 5071576), (178, 4444752), (204, 3878264), (208, 3803682), (221, 3579936), (267, 2963168), (272, 2908698), (312, 2535788), (356, 2222376), (408, 1939132), (416, 1901841), (419, 1888224), (442, 1789968), (534, 1481584), (544, 1454349), (624, 1267894), (663, 1193312), (712, 1111188), (816, 969566), (838, 944112), (884, 894984), (1068, 740792), (1157, 683808), (1248, 633947), (1257, 629408), (1326, 596656), (1424, 555594), (1513, 522912), (1632, 484783), (1676, 472056), (1768, 447492), (2136, 370396), (2314, 341904), (2514, 314704), (2652, 298328), (2848, 277797), (3026, 261456), (3352, 236028), (3471, 227936), (3536, 223746), (4272, 185198), (4539, 174304), (4628, 170952), (5028, 157352), (5304, 149164), (5447, 145248), (6052, 130728), (6704, 118014), (6942, 113968), (7072, 111873), (7123, 111072), (8544, 92599), (9078, 87152), (9256, 85476), (10056, 78676), (10608, 74582), (10894, 72624), (12104, 65364), (13408, 59007), (13884, 56984), (14246, 55536), (16341, 48416), (18156, 43576), (18512, 42738), (19669, 40224), (20112, 39338), (21216, 37291), (21369, 37024), (21788, 36312), (24208, 32682), (27768, 28492)]