28988791038

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{3457}}^1\times {\mathrm{5897}}^1$

素因数の和:9441

約数の個数: 48

約数和(自身を含む): 63633286080

約数和(自身を除く): 34644495042

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 3457, 5897, 6914, 10371, 11794, 17691, 20742, 31113, 35382, 53073, 62226, 106146, 273103, 465863, 546206, 819309, 931726, 1397589, 1638618, 2457927, 2795178, 4192767, 4915854, 8385534, 20385929, 40771858, 61157787, 122315574, 183473361, 366946722, 1610488391, 3220976782, 4831465173, 9662930346, 14494395519, 28988791038]

約数ペア:

[(1, 28988791038), (2, 14494395519), (3, 9662930346), (6, 4831465173), (9, 3220976782), (18, 1610488391), (79, 366946722), (158, 183473361), (237, 122315574), (474, 61157787), (711, 40771858), (1422, 20385929), (3457, 8385534), (5897, 4915854), (6914, 4192767), (10371, 2795178), (11794, 2457927), (17691, 1638618), (20742, 1397589), (31113, 931726), (35382, 819309), (53073, 546206), (62226, 465863), (106146, 273103)]