1281134736

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{443}}^1$

素因数の和:634

約数の個数: 240

約数和(自身を含む): 4351626240

約数和(自身を除く): 3070491504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 151, 152, 168, 171, 228, 252, 266, 302, 304, 336, 342, 399, 443, 453, 456, 504, 532, 604, 684, 798, 886, 906, 912, 1008, 1057, 1064, 1197, 1208, 1329, 1359, 1368, 1596, 1772, 1812, 2114, 2128, 2394, 2416, 2658, 2718, 2736, 2869, 3101, 3171, 3192, 3544, 3624, 3987, 4228, 4788, 5316, 5436, 5738, 6202, 6342, 6384, 7088, 7248, 7974, 8417, 8456, 8607, 9303, 9513, 9576, 10632, 10872, 11476, 12404, 12684, 15948, 16834, 16912, 17214, 18606, 19026, 19152, 20083, 21264, 21744, 22952, 24808, 25251, 25368, 25821, 27909, 31896, 33668, 34428, 37212, 38052, 40166, 45904, 49616, 50502, 50736, 51642, 55818, 58919, 60249, 63792, 66893, 67336, 68856, 74424, 75753, 76104, 80332, 101004, 103284, 111636, 117838, 120498, 133786, 134672, 137712, 148848, 151506, 152208, 160664, 176757, 180747, 200679, 202008, 206568, 223272, 235676, 240996, 267572, 303012, 321328, 353514, 361494, 401358, 404016, 413136, 446544, 468251, 471352, 481992, 530271, 535144, 602037, 606024, 707028, 722988, 802716, 936502, 942704, 963984, 1060542, 1070288, 1204074, 1212048, 1270967, 1404753, 1414056, 1445976, 1605432, 1873004, 2121084, 2408148, 2541934, 2809506, 2828112, 2891952, 3210864, 3746008, 3812901, 4214259, 4242168, 4816296, 5083868, 5619012, 7492016, 7625802, 8428518, 8484336, 8896769, 9632592, 10167736, 11238024, 11438703, 15251604, 16857036, 17793538, 20335472, 22476048, 22877406, 26690307, 30503208, 33714072, 35587076, 45754812, 53380614, 61006416, 67428144, 71174152, 80070921, 91509624, 106761228, 142348304, 160141842, 183019248, 213522456, 320283684, 427044912, 640567368, 1281134736]

約数ペア:

[(1, 1281134736), (2, 640567368), (3, 427044912), (4, 320283684), (6, 213522456), (7, 183019248), (8, 160141842), (9, 142348304), (12, 106761228), (14, 91509624), (16, 80070921), (18, 71174152), (19, 67428144), (21, 61006416), (24, 53380614), (28, 45754812), (36, 35587076), (38, 33714072), (42, 30503208), (48, 26690307), (56, 22877406), (57, 22476048), (63, 20335472), (72, 17793538), (76, 16857036), (84, 15251604), (112, 11438703), (114, 11238024), (126, 10167736), (133, 9632592), (144, 8896769), (151, 8484336), (152, 8428518), (168, 7625802), (171, 7492016), (228, 5619012), (252, 5083868), (266, 4816296), (302, 4242168), (304, 4214259), (336, 3812901), (342, 3746008), (399, 3210864), (443, 2891952), (453, 2828112), (456, 2809506), (504, 2541934), (532, 2408148), (604, 2121084), (684, 1873004), (798, 1605432), (886, 1445976), (906, 1414056), (912, 1404753), (1008, 1270967), (1057, 1212048), (1064, 1204074), (1197, 1070288), (1208, 1060542), (1329, 963984), (1359, 942704), (1368, 936502), (1596, 802716), (1772, 722988), (1812, 707028), (2114, 606024), (2128, 602037), (2394, 535144), (2416, 530271), (2658, 481992), (2718, 471352), (2736, 468251), (2869, 446544), (3101, 413136), (3171, 404016), (3192, 401358), (3544, 361494), (3624, 353514), (3987, 321328), (4228, 303012), (4788, 267572), (5316, 240996), (5436, 235676), (5738, 223272), (6202, 206568), (6342, 202008), (6384, 200679), (7088, 180747), (7248, 176757), (7974, 160664), (8417, 152208), (8456, 151506), (8607, 148848), (9303, 137712), (9513, 134672), (9576, 133786), (10632, 120498), (10872, 117838), (11476, 111636), (12404, 103284), (12684, 101004), (15948, 80332), (16834, 76104), (16912, 75753), (17214, 74424), (18606, 68856), (19026, 67336), (19152, 66893), (20083, 63792), (21264, 60249), (21744, 58919), (22952, 55818), (24808, 51642), (25251, 50736), (25368, 50502), (25821, 49616), (27909, 45904), (31896, 40166), (33668, 38052), (34428, 37212)]