739571872

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{4243}}^1$

素因数の和:4685

約数の個数: 48

約数和(自身を含む): 1572147360

約数和(自身を除く): 832575488

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 419, 838, 1676, 3352, 4243, 5447, 6704, 8486, 10894, 13408, 16972, 21788, 33944, 43576, 55159, 67888, 87152, 110318, 135776, 174304, 220636, 441272, 882544, 1765088, 1777817, 3555634, 7111268, 14222536, 23111621, 28445072, 46223242, 56890144, 92446484, 184892968, 369785936, 739571872]

約数ペア:

[(1, 739571872), (2, 369785936), (4, 184892968), (8, 92446484), (13, 56890144), (16, 46223242), (26, 28445072), (32, 23111621), (52, 14222536), (104, 7111268), (208, 3555634), (416, 1777817), (419, 1765088), (838, 882544), (1676, 441272), (3352, 220636), (4243, 174304), (5447, 135776), (6704, 110318), (8486, 87152), (10894, 67888), (13408, 55159), (16972, 43576), (21788, 33944)]