12438349056

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{771227}}^1$

素因数の和:771256

約数の個数: 108

約数和(自身を含む): 40986140832

約数和(自身を除く): 28547791776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 16128, 771227, 1542454, 2313681, 3084908, 4627362, 5398589, 6169816, 6941043, 9254724, 10797178, 12339632, 13882086, 16195767, 18509448, 21594356, 24679264, 27764172, 32391534, 37018896, 43188712, 48587301, 49358528, 55528344, 64783068, 74037792, 86377424, 97174602, 98717056, 111056688, 129566136, 148075584, 172754848, 194349204, 197434112, 222113376, 259132272, 296151168, 345509696, 388698408, 444226752, 518264544, 592302336, 691019392, 777396816, 888453504, 1036529088, 1382038784, 1554793632, 1776907008, 2073058176, 3109587264, 4146116352, 6219174528, 12438349056]

約数ペア:

[(1, 12438349056), (2, 6219174528), (3, 4146116352), (4, 3109587264), (6, 2073058176), (7, 1776907008), (8, 1554793632), (9, 1382038784), (12, 1036529088), (14, 888453504), (16, 777396816), (18, 691019392), (21, 592302336), (24, 518264544), (28, 444226752), (32, 388698408), (36, 345509696), (42, 296151168), (48, 259132272), (56, 222113376), (63, 197434112), (64, 194349204), (72, 172754848), (84, 148075584), (96, 129566136), (112, 111056688), (126, 98717056), (128, 97174602), (144, 86377424), (168, 74037792), (192, 64783068), (224, 55528344), (252, 49358528), (256, 48587301), (288, 43188712), (336, 37018896), (384, 32391534), (448, 27764172), (504, 24679264), (576, 21594356), (672, 18509448), (768, 16195767), (896, 13882086), (1008, 12339632), (1152, 10797178), (1344, 9254724), (1792, 6941043), (2016, 6169816), (2304, 5398589), (2688, 4627362), (4032, 3084908), (5376, 2313681), (8064, 1542454), (16128, 771227)]