328558272

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{244463}}^1$

素因数の和:244485

約数の個数: 56

約数和(自身を含む): 993501696

約数和(自身を除く): 664943424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 244463, 488926, 733389, 977852, 1466778, 1711241, 1955704, 2933556, 3422482, 3911408, 5133723, 5867112, 6844964, 7822816, 10267446, 11734224, 13689928, 15645632, 20534892, 23468448, 27379856, 41069784, 46936896, 54759712, 82139568, 109519424, 164279136, 328558272]

約数ペア:

[(1, 328558272), (2, 164279136), (3, 109519424), (4, 82139568), (6, 54759712), (7, 46936896), (8, 41069784), (12, 27379856), (14, 23468448), (16, 20534892), (21, 15645632), (24, 13689928), (28, 11734224), (32, 10267446), (42, 7822816), (48, 6844964), (56, 5867112), (64, 5133723), (84, 3911408), (96, 3422482), (112, 2933556), (168, 1955704), (192, 1711241), (224, 1466778), (336, 977852), (448, 733389), (672, 488926), (1344, 244463)]