805023414

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{683}}^1$

素因数の和:803

約数の個数: 128

約数和(自身を含む): 2040837120

約数和(自身を除く): 1235813706

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 39, 46, 54, 69, 73, 78, 117, 138, 146, 207, 219, 234, 299, 351, 414, 438, 598, 621, 657, 683, 702, 897, 949, 1242, 1314, 1366, 1679, 1794, 1898, 1971, 2049, 2691, 2847, 3358, 3942, 4098, 5037, 5382, 5694, 6147, 8073, 8541, 8879, 10074, 12294, 15111, 15709, 16146, 17082, 17758, 18441, 21827, 25623, 26637, 30222, 31418, 36882, 43654, 45333, 47127, 49859, 51246, 53274, 65481, 79911, 90666, 94254, 99718, 130962, 141381, 149577, 159822, 196443, 204217, 239733, 282762, 299154, 392886, 408434, 424143, 448731, 479466, 589329, 612651, 648167, 848286, 897462, 1146757, 1178658, 1225302, 1296334, 1346193, 1837953, 1944501, 2293514, 2692386, 3440271, 3675906, 3889002, 5513859, 5833503, 6880542, 10320813, 11027718, 11667006, 14907841, 17500509, 20641626, 29815682, 30962439, 35001018, 44723523, 61924878, 89447046, 134170569, 268341138, 402511707, 805023414]

約数ペア:

[(1, 805023414), (2, 402511707), (3, 268341138), (6, 134170569), (9, 89447046), (13, 61924878), (18, 44723523), (23, 35001018), (26, 30962439), (27, 29815682), (39, 20641626), (46, 17500509), (54, 14907841), (69, 11667006), (73, 11027718), (78, 10320813), (117, 6880542), (138, 5833503), (146, 5513859), (207, 3889002), (219, 3675906), (234, 3440271), (299, 2692386), (351, 2293514), (414, 1944501), (438, 1837953), (598, 1346193), (621, 1296334), (657, 1225302), (683, 1178658), (702, 1146757), (897, 897462), (949, 848286), (1242, 648167), (1314, 612651), (1366, 589329), (1679, 479466), (1794, 448731), (1898, 424143), (1971, 408434), (2049, 392886), (2691, 299154), (2847, 282762), (3358, 239733), (3942, 204217), (4098, 196443), (5037, 159822), (5382, 149577), (5694, 141381), (6147, 130962), (8073, 99718), (8541, 94254), (8879, 90666), (10074, 79911), (12294, 65481), (15111, 53274), (15709, 51246), (16146, 49859), (17082, 47127), (17758, 45333), (18441, 43654), (21827, 36882), (25623, 31418), (26637, 30222)]