28540501902

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1656827}}^1$

素因数の和:1656878

約数の個数: 64

約数和(自身を含む): 71574969600

約数和(自身を除く): 43034467698

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 29, 33, 54, 58, 66, 87, 99, 174, 198, 261, 297, 319, 522, 594, 638, 783, 957, 1566, 1914, 2871, 5742, 8613, 17226, 1656827, 3313654, 4970481, 9940962, 14911443, 18225097, 29822886, 36450194, 44734329, 48047983, 54675291, 89468658, 96095966, 109350582, 144143949, 164025873, 288287898, 328051746, 432431847, 492077619, 528527813, 864863694, 984155238, 1057055626, 1297295541, 1585583439, 2594591082, 3171166878, 4756750317, 9513500634, 14270250951, 28540501902]

約数ペア:

[(1, 28540501902), (2, 14270250951), (3, 9513500634), (6, 4756750317), (9, 3171166878), (11, 2594591082), (18, 1585583439), (22, 1297295541), (27, 1057055626), (29, 984155238), (33, 864863694), (54, 528527813), (58, 492077619), (66, 432431847), (87, 328051746), (99, 288287898), (174, 164025873), (198, 144143949), (261, 109350582), (297, 96095966), (319, 89468658), (522, 54675291), (594, 48047983), (638, 44734329), (783, 36450194), (957, 29822886), (1566, 18225097), (1914, 14911443), (2871, 9940962), (5742, 4970481), (8613, 3313654), (17226, 1656827)]