284967774

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{57991}}^1$

素因数の和:58022

約数の個数: 64

約数和(自身を含む): 779412480

約数和(自身を除く): 494444706

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 57991, 115982, 173973, 347946, 405937, 521919, 753883, 811874, 1043838, 1217811, 1507766, 1565757, 2261649, 2435622, 3131514, 3653433, 4523298, 5277181, 6784947, 7306866, 10554362, 10960299, 13569894, 15831543, 20354841, 21920598, 31663086, 40709682, 47494629, 94989258, 142483887, 284967774]

約数ペア:

[(1, 284967774), (2, 142483887), (3, 94989258), (6, 47494629), (7, 40709682), (9, 31663086), (13, 21920598), (14, 20354841), (18, 15831543), (21, 13569894), (26, 10960299), (27, 10554362), (39, 7306866), (42, 6784947), (54, 5277181), (63, 4523298), (78, 3653433), (91, 3131514), (117, 2435622), (126, 2261649), (182, 1565757), (189, 1507766), (234, 1217811), (273, 1043838), (351, 811874), (378, 753883), (546, 521919), (702, 405937), (819, 347946), (1638, 173973), (2457, 115982), (4914, 57991)]