1338975792

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{40253}}^1$

素因数の和:40288

約数の個数: 160

約数和(自身を含む): 4791836160

約数和(自身を除く): 3452860368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 84, 88, 99, 108, 112, 126, 132, 144, 154, 168, 176, 189, 198, 216, 231, 252, 264, 297, 308, 336, 378, 396, 432, 462, 504, 528, 594, 616, 693, 756, 792, 924, 1008, 1188, 1232, 1386, 1512, 1584, 1848, 2079, 2376, 2772, 3024, 3696, 4158, 4752, 5544, 8316, 11088, 16632, 33264, 40253, 80506, 120759, 161012, 241518, 281771, 322024, 362277, 442783, 483036, 563542, 644048, 724554, 845313, 885566, 966072, 1086831, 1127084, 1328349, 1449108, 1690626, 1771132, 1932144, 2173662, 2254168, 2535939, 2656698, 2898216, 3099481, 3381252, 3542264, 3985047, 4347324, 4508336, 5071878, 5313396, 5796432, 6198962, 6762504, 7084528, 7607817, 7970094, 8694648, 9298443, 10143756, 10626792, 11955141, 12397924, 13525008, 15215634, 15940188, 17389296, 18596886, 20287512, 21253584, 23910282, 24795848, 27895329, 30431268, 31880376, 37193772, 40575024, 47820564, 49591696, 55790658, 60862536, 63760752, 74387544, 83685987, 95641128, 111581316, 121725072, 148775088, 167371974, 191282256, 223162632, 334743948, 446325264, 669487896, 1338975792]

約数ペア:

[(1, 1338975792), (2, 669487896), (3, 446325264), (4, 334743948), (6, 223162632), (7, 191282256), (8, 167371974), (9, 148775088), (11, 121725072), (12, 111581316), (14, 95641128), (16, 83685987), (18, 74387544), (21, 63760752), (22, 60862536), (24, 55790658), (27, 49591696), (28, 47820564), (33, 40575024), (36, 37193772), (42, 31880376), (44, 30431268), (48, 27895329), (54, 24795848), (56, 23910282), (63, 21253584), (66, 20287512), (72, 18596886), (77, 17389296), (84, 15940188), (88, 15215634), (99, 13525008), (108, 12397924), (112, 11955141), (126, 10626792), (132, 10143756), (144, 9298443), (154, 8694648), (168, 7970094), (176, 7607817), (189, 7084528), (198, 6762504), (216, 6198962), (231, 5796432), (252, 5313396), (264, 5071878), (297, 4508336), (308, 4347324), (336, 3985047), (378, 3542264), (396, 3381252), (432, 3099481), (462, 2898216), (504, 2656698), (528, 2535939), (594, 2254168), (616, 2173662), (693, 1932144), (756, 1771132), (792, 1690626), (924, 1449108), (1008, 1328349), (1188, 1127084), (1232, 1086831), (1386, 966072), (1512, 885566), (1584, 845313), (1848, 724554), (2079, 644048), (2376, 563542), (2772, 483036), (3024, 442783), (3696, 362277), (4158, 322024), (4752, 281771), (5544, 241518), (8316, 161012), (11088, 120759), (16632, 80506), (33264, 40253)]