1988722416

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{58109}}^1$

素因数の和:58174

約数の個数: 80

約数和(自身を含む): 5533931520

約数和(自身を除く): 3545209104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 46, 48, 62, 69, 92, 93, 124, 138, 184, 186, 248, 276, 368, 372, 496, 552, 713, 744, 1104, 1426, 1488, 2139, 2852, 4278, 5704, 8556, 11408, 17112, 34224, 58109, 116218, 174327, 232436, 348654, 464872, 697308, 929744, 1336507, 1394616, 1801379, 2673014, 2789232, 3602758, 4009521, 5346028, 5404137, 7205516, 8019042, 10692056, 10808274, 14411032, 16038084, 21384112, 21616548, 28822064, 32076168, 41431717, 43233096, 64152336, 82863434, 86466192, 124295151, 165726868, 248590302, 331453736, 497180604, 662907472, 994361208, 1988722416]

約数ペア:

[(1, 1988722416), (2, 994361208), (3, 662907472), (4, 497180604), (6, 331453736), (8, 248590302), (12, 165726868), (16, 124295151), (23, 86466192), (24, 82863434), (31, 64152336), (46, 43233096), (48, 41431717), (62, 32076168), (69, 28822064), (92, 21616548), (93, 21384112), (124, 16038084), (138, 14411032), (184, 10808274), (186, 10692056), (248, 8019042), (276, 7205516), (368, 5404137), (372, 5346028), (496, 4009521), (552, 3602758), (713, 2789232), (744, 2673014), (1104, 1801379), (1426, 1394616), (1488, 1336507), (2139, 929744), (2852, 697308), (4278, 464872), (5704, 348654), (8556, 232436), (11408, 174327), (17112, 116218), (34224, 58109)]