313492062

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{269}}^1$

素因数の和:577

約数の個数: 64

約数和(自身を含む): 690923520

約数和(自身を除く): 377431458

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 223, 269, 402, 446, 538, 669, 807, 871, 1338, 1614, 1742, 2613, 2899, 3497, 5226, 5798, 6994, 8697, 10491, 14941, 17394, 18023, 20982, 29882, 36046, 44823, 54069, 59987, 89646, 108138, 119974, 179961, 194233, 234299, 359922, 388466, 468598, 582699, 702897, 779831, 1165398, 1405794, 1559662, 2339493, 4019129, 4678986, 8038258, 12057387, 24114774, 52248677, 104497354, 156746031, 313492062]

約数ペア:

[(1, 313492062), (2, 156746031), (3, 104497354), (6, 52248677), (13, 24114774), (26, 12057387), (39, 8038258), (67, 4678986), (78, 4019129), (134, 2339493), (201, 1559662), (223, 1405794), (269, 1165398), (402, 779831), (446, 702897), (538, 582699), (669, 468598), (807, 388466), (871, 359922), (1338, 234299), (1614, 194233), (1742, 179961), (2613, 119974), (2899, 108138), (3497, 89646), (5226, 59987), (5798, 54069), (6994, 44823), (8697, 36046), (10491, 29882), (14941, 20982), (17394, 18023)]