304804548

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{173}}^1\times {\mathrm{449}}^1$

素因数の和:741

約数の個数: 72

約数和(自身を含む): 783783000

約数和(自身を除く): 478978452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 173, 218, 327, 346, 436, 449, 519, 654, 692, 898, 981, 1038, 1308, 1347, 1557, 1796, 1962, 2076, 2694, 3114, 3924, 4041, 5388, 6228, 8082, 16164, 18857, 37714, 48941, 56571, 75428, 77677, 97882, 113142, 146823, 155354, 169713, 195764, 226284, 233031, 293646, 310708, 339426, 440469, 466062, 587292, 678852, 699093, 880938, 932124, 1398186, 1761876, 2796372, 8466793, 16933586, 25400379, 33867172, 50800758, 76201137, 101601516, 152402274, 304804548]

約数ペア:

[(1, 304804548), (2, 152402274), (3, 101601516), (4, 76201137), (6, 50800758), (9, 33867172), (12, 25400379), (18, 16933586), (36, 8466793), (109, 2796372), (173, 1761876), (218, 1398186), (327, 932124), (346, 880938), (436, 699093), (449, 678852), (519, 587292), (654, 466062), (692, 440469), (898, 339426), (981, 310708), (1038, 293646), (1308, 233031), (1347, 226284), (1557, 195764), (1796, 169713), (1962, 155354), (2076, 146823), (2694, 113142), (3114, 97882), (3924, 77677), (4041, 75428), (5388, 56571), (6228, 48941), (8082, 37714), (16164, 18857)]