964651376312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{22573}}^1\times {\mathrm{6133}}^1$

素因数の和:28792

約数の個数: 64

約数和(自身を含む): 1977336120480

約数和(自身を除く): 1012684744168

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1742, 3484, 6133, 6968, 12266, 22573, 24532, 45146, 49064, 79729, 90292, 159458, 180584, 293449, 318916, 410911, 586898, 637832, 821822, 1173796, 1512391, 1643644, 2347592, 3024782, 3287288, 5341843, 6049564, 10683686, 12099128, 19661083, 21367372, 39322166, 42734744, 78644332, 138440209, 157288664, 276880418, 553760836, 1107521672, 1799722717, 3599445434, 7198890868, 9275494003, 14397781736, 18550988006, 37101976012, 74203952024, 120581422039, 241162844078, 482325688156, 964651376312]

約数ペア:

[(1, 964651376312), (2, 482325688156), (4, 241162844078), (8, 120581422039), (13, 74203952024), (26, 37101976012), (52, 18550988006), (67, 14397781736), (104, 9275494003), (134, 7198890868), (268, 3599445434), (536, 1799722717), (871, 1107521672), (1742, 553760836), (3484, 276880418), (6133, 157288664), (6968, 138440209), (12266, 78644332), (22573, 42734744), (24532, 39322166), (45146, 21367372), (49064, 19661083), (79729, 12099128), (90292, 10683686), (159458, 6049564), (180584, 5341843), (293449, 3287288), (318916, 3024782), (410911, 2347592), (586898, 1643644), (637832, 1512391), (821822, 1173796)]