329993832

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{280607}}^1$

素因数の和:280630

約数の個数: 48

約数和(自身を含む): 959679360

約数和(自身を除く): 629685528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 280607, 561214, 841821, 1122428, 1683642, 1964249, 2244856, 3367284, 3928498, 5892747, 6734568, 7856996, 11785494, 13749743, 15713992, 23570988, 27499486, 41249229, 47141976, 54998972, 82498458, 109997944, 164996916, 329993832]

約数ペア:

[(1, 329993832), (2, 164996916), (3, 109997944), (4, 82498458), (6, 54998972), (7, 47141976), (8, 41249229), (12, 27499486), (14, 23570988), (21, 15713992), (24, 13749743), (28, 11785494), (42, 7856996), (49, 6734568), (56, 5892747), (84, 3928498), (98, 3367284), (147, 2244856), (168, 1964249), (196, 1683642), (294, 1122428), (392, 841821), (588, 561214), (1176, 280607)]