283485678

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{59}}^2\times {\mathrm{277}}^1$

素因数の和:414

約数の個数: 72

約数和(自身を含む): 673328232

約数和(自身を除く): 389842554

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 59, 98, 118, 147, 177, 277, 294, 354, 413, 554, 826, 831, 1239, 1662, 1939, 2478, 2891, 3481, 3878, 5782, 5817, 6962, 8673, 10443, 11634, 13573, 16343, 17346, 20886, 24367, 27146, 32686, 40719, 48734, 49029, 73101, 81438, 98058, 114401, 146202, 170569, 228802, 341138, 343203, 511707, 686406, 800807, 964237, 1023414, 1601614, 1928474, 2402421, 2892711, 4804842, 5785422, 6749659, 13499318, 20248977, 40497954, 47247613, 94495226, 141742839, 283485678]

約数ペア:

[(1, 283485678), (2, 141742839), (3, 94495226), (6, 47247613), (7, 40497954), (14, 20248977), (21, 13499318), (42, 6749659), (49, 5785422), (59, 4804842), (98, 2892711), (118, 2402421), (147, 1928474), (177, 1601614), (277, 1023414), (294, 964237), (354, 800807), (413, 686406), (554, 511707), (826, 343203), (831, 341138), (1239, 228802), (1662, 170569), (1939, 146202), (2478, 114401), (2891, 98058), (3481, 81438), (3878, 73101), (5782, 49029), (5817, 48734), (6962, 40719), (8673, 32686), (10443, 27146), (11634, 24367), (13573, 20886), (16343, 17346)]