289310994

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{2063}}^1$

素因数の和:2141

約数の個数: 96

約数和(自身を含む): 762359040

約数和(自身を除く): 473048046

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 53, 54, 63, 98, 106, 126, 147, 159, 189, 294, 318, 371, 378, 441, 477, 742, 882, 954, 1113, 1323, 1431, 2063, 2226, 2597, 2646, 2862, 3339, 4126, 5194, 6189, 6678, 7791, 10017, 12378, 14441, 15582, 18567, 20034, 23373, 28882, 37134, 43323, 46746, 55701, 70119, 86646, 101087, 109339, 111402, 129969, 140238, 202174, 218678, 259938, 303261, 328017, 389907, 606522, 656034, 765373, 779814, 909783, 984051, 1530746, 1819566, 1968102, 2296119, 2729349, 2952153, 4592238, 5357611, 5458698, 5904306, 6888357, 10715222, 13776714, 16072833, 20665071, 32145666, 41330142, 48218499, 96436998, 144655497, 289310994]

約数ペア:

[(1, 289310994), (2, 144655497), (3, 96436998), (6, 48218499), (7, 41330142), (9, 32145666), (14, 20665071), (18, 16072833), (21, 13776714), (27, 10715222), (42, 6888357), (49, 5904306), (53, 5458698), (54, 5357611), (63, 4592238), (98, 2952153), (106, 2729349), (126, 2296119), (147, 1968102), (159, 1819566), (189, 1530746), (294, 984051), (318, 909783), (371, 779814), (378, 765373), (441, 656034), (477, 606522), (742, 389907), (882, 328017), (954, 303261), (1113, 259938), (1323, 218678), (1431, 202174), (2063, 140238), (2226, 129969), (2597, 111402), (2646, 109339), (2862, 101087), (3339, 86646), (4126, 70119), (5194, 55701), (6189, 46746), (6678, 43323), (7791, 37134), (10017, 28882), (12378, 23373), (14441, 20034), (15582, 18567)]