713233640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149839}}^1$

素因数の和:149874

約数の個数: 64

約数和(自身を含む): 1941926400

約数和(自身を除く): 1228692760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 149839, 299678, 599356, 749195, 1048873, 1198712, 1498390, 2097746, 2547263, 2996780, 4195492, 5094526, 5244365, 5993560, 8390984, 10189052, 10488730, 12736315, 17830841, 20378104, 20977460, 25472630, 35661682, 41954920, 50945260, 71323364, 89154205, 101890520, 142646728, 178308410, 356616820, 713233640]

約数ペア:

[(1, 713233640), (2, 356616820), (4, 178308410), (5, 142646728), (7, 101890520), (8, 89154205), (10, 71323364), (14, 50945260), (17, 41954920), (20, 35661682), (28, 25472630), (34, 20977460), (35, 20378104), (40, 17830841), (56, 12736315), (68, 10488730), (70, 10189052), (85, 8390984), (119, 5993560), (136, 5244365), (140, 5094526), (170, 4195492), (238, 2996780), (280, 2547263), (340, 2097746), (476, 1498390), (595, 1198712), (680, 1048873), (952, 749195), (1190, 599356), (2380, 299678), (4760, 149839)]