738820434

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{2819}}^1$

素因数の和:2884

約数の個数: 72

約数和(自身を含む): 1714774320

約数和(自身を除く): 975953886

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 121, 209, 242, 361, 363, 418, 627, 722, 726, 1083, 1254, 2166, 2299, 2819, 3971, 4598, 5638, 6897, 7942, 8457, 11913, 13794, 16914, 23826, 31009, 43681, 53561, 62018, 87362, 93027, 107122, 131043, 160683, 186054, 262086, 321366, 341099, 589171, 682198, 1017659, 1023297, 1178342, 1767513, 2035318, 2046594, 3052977, 3535026, 6105954, 6480881, 11194249, 12961762, 19442643, 22388498, 33582747, 38885286, 67165494, 123136739, 246273478, 369410217, 738820434]

約数ペア:

[(1, 738820434), (2, 369410217), (3, 246273478), (6, 123136739), (11, 67165494), (19, 38885286), (22, 33582747), (33, 22388498), (38, 19442643), (57, 12961762), (66, 11194249), (114, 6480881), (121, 6105954), (209, 3535026), (242, 3052977), (361, 2046594), (363, 2035318), (418, 1767513), (627, 1178342), (722, 1023297), (726, 1017659), (1083, 682198), (1254, 589171), (2166, 341099), (2299, 321366), (2819, 262086), (3971, 186054), (4598, 160683), (5638, 131043), (6897, 107122), (7942, 93027), (8457, 87362), (11913, 62018), (13794, 53561), (16914, 43681), (23826, 31009)]