319254768

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{367}}^1\times {\mathrm{863}}^1$

素因数の和:1251

約数の個数: 120

約数和(自身を含む): 1025077248

約数和(自身を除く): 705822480

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 367, 504, 734, 863, 1008, 1101, 1468, 1726, 2202, 2569, 2589, 2936, 3303, 3452, 4404, 5138, 5178, 5872, 6041, 6606, 6904, 7707, 7767, 8808, 10276, 10356, 12082, 13212, 13808, 15414, 15534, 17616, 18123, 20552, 20712, 23121, 24164, 26424, 30828, 31068, 36246, 41104, 41424, 46242, 48328, 52848, 54369, 61656, 62136, 72492, 92484, 96656, 108738, 123312, 124272, 144984, 184968, 217476, 289968, 316721, 369936, 434952, 633442, 869904, 950163, 1266884, 1900326, 2217047, 2533768, 2850489, 3800652, 4434094, 5067536, 5700978, 6651141, 7601304, 8868188, 11401956, 13302282, 15202608, 17736376, 19953423, 22803912, 26604564, 35472752, 39906846, 45607824, 53209128, 79813692, 106418256, 159627384, 319254768]

約数ペア:

[(1, 319254768), (2, 159627384), (3, 106418256), (4, 79813692), (6, 53209128), (7, 45607824), (8, 39906846), (9, 35472752), (12, 26604564), (14, 22803912), (16, 19953423), (18, 17736376), (21, 15202608), (24, 13302282), (28, 11401956), (36, 8868188), (42, 7601304), (48, 6651141), (56, 5700978), (63, 5067536), (72, 4434094), (84, 3800652), (112, 2850489), (126, 2533768), (144, 2217047), (168, 1900326), (252, 1266884), (336, 950163), (367, 869904), (504, 633442), (734, 434952), (863, 369936), (1008, 316721), (1101, 289968), (1468, 217476), (1726, 184968), (2202, 144984), (2569, 124272), (2589, 123312), (2936, 108738), (3303, 96656), (3452, 92484), (4404, 72492), (5138, 62136), (5178, 61656), (5872, 54369), (6041, 52848), (6606, 48328), (6904, 46242), (7707, 41424), (7767, 41104), (8808, 36246), (10276, 31068), (10356, 30828), (12082, 26424), (13212, 24164), (13808, 23121), (15414, 20712), (15534, 20552), (17616, 18123)]