2788144512

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^2\times {\mathrm{20113}}^1$

素因数の和:20168

約数の個数: 96

約数和(自身を含む): 7816702680

約数和(自身を除く): 5028558168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 304, 361, 384, 456, 608, 722, 912, 1083, 1216, 1444, 1824, 2166, 2432, 2888, 3648, 4332, 5776, 7296, 8664, 11552, 17328, 20113, 23104, 34656, 40226, 46208, 60339, 69312, 80452, 120678, 138624, 160904, 241356, 321808, 382147, 482712, 643616, 764294, 965424, 1146441, 1287232, 1528588, 1930848, 2292882, 2574464, 3057176, 3861696, 4585764, 6114352, 7260793, 7723392, 9171528, 12228704, 14521586, 18343056, 21782379, 24457408, 29043172, 36686112, 43564758, 48914816, 58086344, 73372224, 87129516, 116172688, 146744448, 174259032, 232345376, 348518064, 464690752, 697036128, 929381504, 1394072256, 2788144512]

約数ペア:

[(1, 2788144512), (2, 1394072256), (3, 929381504), (4, 697036128), (6, 464690752), (8, 348518064), (12, 232345376), (16, 174259032), (19, 146744448), (24, 116172688), (32, 87129516), (38, 73372224), (48, 58086344), (57, 48914816), (64, 43564758), (76, 36686112), (96, 29043172), (114, 24457408), (128, 21782379), (152, 18343056), (192, 14521586), (228, 12228704), (304, 9171528), (361, 7723392), (384, 7260793), (456, 6114352), (608, 4585764), (722, 3861696), (912, 3057176), (1083, 2574464), (1216, 2292882), (1444, 1930848), (1824, 1528588), (2166, 1287232), (2432, 1146441), (2888, 965424), (3648, 764294), (4332, 643616), (5776, 482712), (7296, 382147), (8664, 321808), (11552, 241356), (17328, 160904), (20113, 138624), (23104, 120678), (34656, 80452), (40226, 69312), (46208, 60339)]