655798896

素因数分解:

$2^4\times 3^3\times {\mathrm{47}}^1\times {\mathrm{32299}}^1$

素因数の和:32363

約数の個数: 80

約数和(自身を含む): 1922496000

約数和(自身を除く): 1266697104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 94, 108, 141, 144, 188, 216, 282, 376, 423, 432, 564, 752, 846, 1128, 1269, 1692, 2256, 2538, 3384, 5076, 6768, 10152, 20304, 32299, 64598, 96897, 129196, 193794, 258392, 290691, 387588, 516784, 581382, 775176, 872073, 1162764, 1518053, 1550352, 1744146, 2325528, 3036106, 3488292, 4554159, 4651056, 6072212, 6976584, 9108318, 12144424, 13662477, 13953168, 18216636, 24288848, 27324954, 36433272, 40987431, 54649908, 72866544, 81974862, 109299816, 163949724, 218599632, 327899448, 655798896]

約数ペア:

[(1, 655798896), (2, 327899448), (3, 218599632), (4, 163949724), (6, 109299816), (8, 81974862), (9, 72866544), (12, 54649908), (16, 40987431), (18, 36433272), (24, 27324954), (27, 24288848), (36, 18216636), (47, 13953168), (48, 13662477), (54, 12144424), (72, 9108318), (94, 6976584), (108, 6072212), (141, 4651056), (144, 4554159), (188, 3488292), (216, 3036106), (282, 2325528), (376, 1744146), (423, 1550352), (432, 1518053), (564, 1162764), (752, 872073), (846, 775176), (1128, 581382), (1269, 516784), (1692, 387588), (2256, 290691), (2538, 258392), (3384, 193794), (5076, 129196), (6768, 96897), (10152, 64598), (20304, 32299)]