11979955584

素因数分解:

$2^7\times 3^2\times {\mathrm{47}}^1\times {\mathrm{221261}}^1$

素因数の和:221328

約数の個数: 96

約数和(自身を含む): 35207209440

約数和(自身を除く): 23227253856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 72, 94, 96, 128, 141, 144, 188, 192, 282, 288, 376, 384, 423, 564, 576, 752, 846, 1128, 1152, 1504, 1692, 2256, 3008, 3384, 4512, 6016, 6768, 9024, 13536, 18048, 27072, 54144, 221261, 442522, 663783, 885044, 1327566, 1770088, 1991349, 2655132, 3540176, 3982698, 5310264, 7080352, 7965396, 10399267, 10620528, 14160704, 15930792, 20798534, 21241056, 28321408, 31197801, 31861584, 41597068, 42482112, 62395602, 63723168, 83194136, 84964224, 93593403, 124791204, 127446336, 166388272, 187186806, 249582408, 254892672, 332776544, 374373612, 499164816, 665553088, 748747224, 998329632, 1331106176, 1497494448, 1996659264, 2994988896, 3993318528, 5989977792, 11979955584]

約数ペア:

[(1, 11979955584), (2, 5989977792), (3, 3993318528), (4, 2994988896), (6, 1996659264), (8, 1497494448), (9, 1331106176), (12, 998329632), (16, 748747224), (18, 665553088), (24, 499164816), (32, 374373612), (36, 332776544), (47, 254892672), (48, 249582408), (64, 187186806), (72, 166388272), (94, 127446336), (96, 124791204), (128, 93593403), (141, 84964224), (144, 83194136), (188, 63723168), (192, 62395602), (282, 42482112), (288, 41597068), (376, 31861584), (384, 31197801), (423, 28321408), (564, 21241056), (576, 20798534), (752, 15930792), (846, 14160704), (1128, 10620528), (1152, 10399267), (1504, 7965396), (1692, 7080352), (2256, 5310264), (3008, 3982698), (3384, 3540176), (4512, 2655132), (6016, 1991349), (6768, 1770088), (9024, 1327566), (13536, 885044), (18048, 663783), (27072, 442522), (54144, 221261)]