717960068

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{2683}}^1$

素因数の和:3216

約数の個数: 48

約数和(自身を含む): 1515064320

約数和(自身を除く): 797104252

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 503, 532, 1006, 2012, 2683, 3521, 5366, 7042, 9557, 10732, 14084, 18781, 19114, 37562, 38228, 50977, 66899, 75124, 101954, 133798, 203908, 267596, 356839, 713678, 1349549, 1427356, 2699098, 5398196, 9446843, 18893686, 25641431, 37787372, 51282862, 102565724, 179490017, 358980034, 717960068]

約数ペア:

[(1, 717960068), (2, 358980034), (4, 179490017), (7, 102565724), (14, 51282862), (19, 37787372), (28, 25641431), (38, 18893686), (76, 9446843), (133, 5398196), (266, 2699098), (503, 1427356), (532, 1349549), (1006, 713678), (2012, 356839), (2683, 267596), (3521, 203908), (5366, 133798), (7042, 101954), (9557, 75124), (10732, 66899), (14084, 50977), (18781, 38228), (19114, 37562)]