4080452502

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{72019}}^1$

素因数の和:72121

約数の個数: 64

約数和(自身を含む): 9956044800

約数和(自身を除く): 5875592298

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 71, 114, 133, 142, 213, 266, 399, 426, 497, 798, 994, 1349, 1491, 2698, 2982, 4047, 8094, 9443, 18886, 28329, 56658, 72019, 144038, 216057, 432114, 504133, 1008266, 1368361, 1512399, 2736722, 3024798, 4105083, 5113349, 8210166, 9578527, 10226698, 15340047, 19157054, 28735581, 30680094, 35793443, 57471162, 71586886, 97153631, 107380329, 194307262, 214760658, 291460893, 582921786, 680075417, 1360150834, 2040226251, 4080452502]

約数ペア:

[(1, 4080452502), (2, 2040226251), (3, 1360150834), (6, 680075417), (7, 582921786), (14, 291460893), (19, 214760658), (21, 194307262), (38, 107380329), (42, 97153631), (57, 71586886), (71, 57471162), (114, 35793443), (133, 30680094), (142, 28735581), (213, 19157054), (266, 15340047), (399, 10226698), (426, 9578527), (497, 8210166), (798, 5113349), (994, 4105083), (1349, 3024798), (1491, 2736722), (2698, 1512399), (2982, 1368361), (4047, 1008266), (8094, 504133), (9443, 432114), (18886, 216057), (28329, 144038), (56658, 72019)]