745755768

素因数分解:

$2^3\times 3^3\times {\mathrm{47}}^1\times {\mathrm{73459}}^1$

素因数の和:73521

約数の個数: 64

約数和(自身を含む): 2115648000

約数和(自身を除く): 1369892232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 94, 108, 141, 188, 216, 282, 376, 423, 564, 846, 1128, 1269, 1692, 2538, 3384, 5076, 10152, 73459, 146918, 220377, 293836, 440754, 587672, 661131, 881508, 1322262, 1763016, 1983393, 2644524, 3452573, 3966786, 5289048, 6905146, 7933572, 10357719, 13810292, 15867144, 20715438, 27620584, 31073157, 41430876, 62146314, 82861752, 93219471, 124292628, 186438942, 248585256, 372877884, 745755768]

約数ペア:

[(1, 745755768), (2, 372877884), (3, 248585256), (4, 186438942), (6, 124292628), (8, 93219471), (9, 82861752), (12, 62146314), (18, 41430876), (24, 31073157), (27, 27620584), (36, 20715438), (47, 15867144), (54, 13810292), (72, 10357719), (94, 7933572), (108, 6905146), (141, 5289048), (188, 3966786), (216, 3452573), (282, 2644524), (376, 1983393), (423, 1763016), (564, 1322262), (846, 881508), (1128, 661131), (1269, 587672), (1692, 440754), (2538, 293836), (3384, 220377), (5076, 146918), (10152, 73459)]