1286104824

素因数分解:

$2^3\times 3^3\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{449}}^1$

素因数の和:702

約数の個数: 128

約数和(自身を含む): 3645000000

約数和(自身を除く): 2358895176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 89, 108, 149, 178, 216, 267, 298, 356, 447, 449, 534, 596, 712, 801, 894, 898, 1068, 1192, 1341, 1347, 1602, 1788, 1796, 2136, 2403, 2682, 2694, 3204, 3576, 3592, 4023, 4041, 4806, 5364, 5388, 6408, 8046, 8082, 9612, 10728, 10776, 12123, 13261, 16092, 16164, 19224, 24246, 26522, 32184, 32328, 39783, 39961, 48492, 53044, 66901, 79566, 79922, 96984, 106088, 119349, 119883, 133802, 159132, 159844, 200703, 238698, 239766, 267604, 318264, 319688, 358047, 359649, 401406, 477396, 479532, 535208, 602109, 716094, 719298, 802812, 954792, 959064, 1078947, 1204218, 1432188, 1438596, 1605624, 1806327, 2157894, 2408436, 2864376, 2877192, 3612654, 4315788, 4816872, 5954189, 7225308, 8631576, 11908378, 14450616, 17862567, 23816756, 35725134, 47633512, 53587701, 71450268, 107175402, 142900536, 160763103, 214350804, 321526206, 428701608, 643052412, 1286104824]

約数ペア:

[(1, 1286104824), (2, 643052412), (3, 428701608), (4, 321526206), (6, 214350804), (8, 160763103), (9, 142900536), (12, 107175402), (18, 71450268), (24, 53587701), (27, 47633512), (36, 35725134), (54, 23816756), (72, 17862567), (89, 14450616), (108, 11908378), (149, 8631576), (178, 7225308), (216, 5954189), (267, 4816872), (298, 4315788), (356, 3612654), (447, 2877192), (449, 2864376), (534, 2408436), (596, 2157894), (712, 1806327), (801, 1605624), (894, 1438596), (898, 1432188), (1068, 1204218), (1192, 1078947), (1341, 959064), (1347, 954792), (1602, 802812), (1788, 719298), (1796, 716094), (2136, 602109), (2403, 535208), (2682, 479532), (2694, 477396), (3204, 401406), (3576, 359649), (3592, 358047), (4023, 319688), (4041, 318264), (4806, 267604), (5364, 239766), (5388, 238698), (6408, 200703), (8046, 159844), (8082, 159132), (9612, 133802), (10728, 119883), (10776, 119349), (12123, 106088), (13261, 96984), (16092, 79922), (16164, 79566), (19224, 66901), (24246, 53044), (26522, 48492), (32184, 39961), (32328, 39783)]