675899464

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2939}}^1$

素因数の和:3070

約数の個数: 64

約数和(自身を含む): 1428840000

約数和(自身を除く): 752940536

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 89, 136, 152, 178, 323, 356, 646, 712, 1292, 1513, 1691, 2584, 2939, 3026, 3382, 5878, 6052, 6764, 11756, 12104, 13528, 23512, 28747, 49963, 55841, 57494, 99926, 111682, 114988, 199852, 223364, 229976, 261571, 399704, 446728, 523142, 949297, 1046284, 1898594, 2092568, 3797188, 4446707, 4969849, 7594376, 8893414, 9939698, 17786828, 19879396, 35573656, 39758792, 84487433, 168974866, 337949732, 675899464]

約数ペア:

[(1, 675899464), (2, 337949732), (4, 168974866), (8, 84487433), (17, 39758792), (19, 35573656), (34, 19879396), (38, 17786828), (68, 9939698), (76, 8893414), (89, 7594376), (136, 4969849), (152, 4446707), (178, 3797188), (323, 2092568), (356, 1898594), (646, 1046284), (712, 949297), (1292, 523142), (1513, 446728), (1691, 399704), (2584, 261571), (2939, 229976), (3026, 223364), (3382, 199852), (5878, 114988), (6052, 111682), (6764, 99926), (11756, 57494), (12104, 55841), (13528, 49963), (23512, 28747)]