1382691204

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{269}}^1\times {\mathrm{2011}}^1$

素因数の和:2361

約数の個数: 72

約数和(自身を含む): 3559308480

約数和(自身を除く): 2176617276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 269, 284, 426, 538, 639, 807, 852, 1076, 1278, 1614, 2011, 2421, 2556, 3228, 4022, 4842, 6033, 8044, 9684, 12066, 18099, 19099, 24132, 36198, 38198, 57297, 72396, 76396, 114594, 142781, 171891, 229188, 285562, 343782, 428343, 540959, 571124, 687564, 856686, 1081918, 1285029, 1622877, 1713372, 2163836, 2570058, 3245754, 4868631, 5140116, 6491508, 9737262, 19474524, 38408089, 76816178, 115224267, 153632356, 230448534, 345672801, 460897068, 691345602, 1382691204]

約数ペア:

[(1, 1382691204), (2, 691345602), (3, 460897068), (4, 345672801), (6, 230448534), (9, 153632356), (12, 115224267), (18, 76816178), (36, 38408089), (71, 19474524), (142, 9737262), (213, 6491508), (269, 5140116), (284, 4868631), (426, 3245754), (538, 2570058), (639, 2163836), (807, 1713372), (852, 1622877), (1076, 1285029), (1278, 1081918), (1614, 856686), (2011, 687564), (2421, 571124), (2556, 540959), (3228, 428343), (4022, 343782), (4842, 285562), (6033, 229188), (8044, 171891), (9684, 142781), (12066, 114594), (18099, 76396), (19099, 72396), (24132, 57297), (36198, 38198)]