1609957134

素因数分解:

$2^1\times 3^6\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{653}}^1$

素因数の和:781

約数の個数: 112

約数和(自身を含む): 3860038800

約数和(自身を除く): 2250081666

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 89, 114, 162, 171, 178, 243, 267, 342, 486, 513, 534, 653, 729, 801, 1026, 1306, 1458, 1539, 1602, 1691, 1959, 2403, 3078, 3382, 3918, 4617, 4806, 5073, 5877, 7209, 9234, 10146, 11754, 12407, 13851, 14418, 15219, 17631, 21627, 24814, 27702, 30438, 35262, 37221, 43254, 45657, 52893, 58117, 64881, 74442, 91314, 105786, 111663, 116234, 129762, 136971, 158679, 174351, 223326, 273942, 317358, 334989, 348702, 410913, 476037, 523053, 669978, 821826, 952074, 1004967, 1046106, 1104223, 1232739, 1569159, 2009934, 2208446, 2465478, 3014901, 3138318, 3312669, 4707477, 6029802, 6625338, 9044703, 9414954, 9938007, 14122431, 18089406, 19876014, 28244862, 29814021, 42367293, 59628042, 84734586, 89442063, 178884126, 268326189, 536652378, 804978567, 1609957134]

約数ペア:

[(1, 1609957134), (2, 804978567), (3, 536652378), (6, 268326189), (9, 178884126), (18, 89442063), (19, 84734586), (27, 59628042), (38, 42367293), (54, 29814021), (57, 28244862), (81, 19876014), (89, 18089406), (114, 14122431), (162, 9938007), (171, 9414954), (178, 9044703), (243, 6625338), (267, 6029802), (342, 4707477), (486, 3312669), (513, 3138318), (534, 3014901), (653, 2465478), (729, 2208446), (801, 2009934), (1026, 1569159), (1306, 1232739), (1458, 1104223), (1539, 1046106), (1602, 1004967), (1691, 952074), (1959, 821826), (2403, 669978), (3078, 523053), (3382, 476037), (3918, 410913), (4617, 348702), (4806, 334989), (5073, 317358), (5877, 273942), (7209, 223326), (9234, 174351), (10146, 158679), (11754, 136971), (12407, 129762), (13851, 116234), (14418, 111663), (15219, 105786), (17631, 91314), (21627, 74442), (24814, 64881), (27702, 58117), (30438, 52893), (35262, 45657), (37221, 43254)]