318741612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{39119}}^1$

素因数の和:39230

約数の個数: 48

約数和(自身を含む): 858762240

約数和(自身を除く): 540020628

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 194, 291, 388, 582, 679, 1164, 1358, 2037, 2716, 4074, 8148, 39119, 78238, 117357, 156476, 234714, 273833, 469428, 547666, 821499, 1095332, 1642998, 3285996, 3794543, 7589086, 11383629, 15178172, 22767258, 26561801, 45534516, 53123602, 79685403, 106247204, 159370806, 318741612]

約数ペア:

[(1, 318741612), (2, 159370806), (3, 106247204), (4, 79685403), (6, 53123602), (7, 45534516), (12, 26561801), (14, 22767258), (21, 15178172), (28, 11383629), (42, 7589086), (84, 3794543), (97, 3285996), (194, 1642998), (291, 1095332), (388, 821499), (582, 547666), (679, 469428), (1164, 273833), (1358, 234714), (2037, 156476), (2716, 117357), (4074, 78238), (8148, 39119)]