328132272

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{16963}}^1$

素因数の和:17018

約数の個数: 80

約数和(自身を含む): 942384128

約数和(自身を除く): 614251856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 16963, 19344, 33926, 50889, 67852, 101778, 135704, 203556, 220519, 271408, 407112, 441038, 525853, 661557, 814224, 882076, 1051706, 1323114, 1577559, 1764152, 2103412, 2646228, 3155118, 3528304, 4206824, 5292456, 6310236, 6836089, 8413648, 10584912, 12620472, 13672178, 20508267, 25240944, 27344356, 41016534, 54688712, 82033068, 109377424, 164066136, 328132272]

約数ペア:

[(1, 328132272), (2, 164066136), (3, 109377424), (4, 82033068), (6, 54688712), (8, 41016534), (12, 27344356), (13, 25240944), (16, 20508267), (24, 13672178), (26, 12620472), (31, 10584912), (39, 8413648), (48, 6836089), (52, 6310236), (62, 5292456), (78, 4206824), (93, 3528304), (104, 3155118), (124, 2646228), (156, 2103412), (186, 1764152), (208, 1577559), (248, 1323114), (312, 1051706), (372, 882076), (403, 814224), (496, 661557), (624, 525853), (744, 441038), (806, 407112), (1209, 271408), (1488, 220519), (1612, 203556), (2418, 135704), (3224, 101778), (4836, 67852), (6448, 50889), (9672, 33926), (16963, 19344)]