745208861514

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{9181}}^1\times {\mathrm{9547}}^1$

素因数の和:18855

約数の個数: 64

約数和(自身を含む): 1620136721280

約数和(自身を除く): 874927859766

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 109, 218, 327, 654, 1417, 2834, 4251, 8502, 9181, 9547, 18362, 19094, 27543, 28641, 55086, 57282, 119353, 124111, 238706, 248222, 358059, 372333, 716118, 744666, 1000729, 1040623, 2001458, 2081246, 3002187, 3121869, 6004374, 6243738, 13009477, 13528099, 26018954, 27056198, 39028431, 40584297, 78056862, 81168594, 87651007, 175302014, 262953021, 525906042, 1139463091, 2278926182, 3418389273, 6836778546, 9553959763, 19107919526, 28661879289, 57323758578, 124201476919, 248402953838, 372604430757, 745208861514]

約数ペア:

[(1, 745208861514), (2, 372604430757), (3, 248402953838), (6, 124201476919), (13, 57323758578), (26, 28661879289), (39, 19107919526), (78, 9553959763), (109, 6836778546), (218, 3418389273), (327, 2278926182), (654, 1139463091), (1417, 525906042), (2834, 262953021), (4251, 175302014), (8502, 87651007), (9181, 81168594), (9547, 78056862), (18362, 40584297), (19094, 39028431), (27543, 27056198), (28641, 26018954), (55086, 13528099), (57282, 13009477), (119353, 6243738), (124111, 6004374), (238706, 3121869), (248222, 3002187), (358059, 2081246), (372333, 2001458), (716118, 1040623), (744666, 1000729)]