303055168

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1009}}^1$

素因数の和:1072

約数の個数: 84

約数和(自身を含む): 684192180

約数和(自身を除く): 381137012

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 208, 247, 304, 361, 416, 494, 608, 722, 832, 988, 1009, 1216, 1444, 1976, 2018, 2888, 3952, 4036, 4693, 5776, 7904, 8072, 9386, 11552, 13117, 15808, 16144, 18772, 19171, 23104, 26234, 32288, 37544, 38342, 52468, 64576, 75088, 76684, 104936, 150176, 153368, 209872, 249223, 300352, 306736, 364249, 419744, 498446, 613472, 728498, 839488, 996892, 1226944, 1456996, 1993784, 2913992, 3987568, 4735237, 5827984, 7975136, 9470474, 11655968, 15950272, 18940948, 23311936, 37881896, 75763792, 151527584, 303055168]

約数ペア:

[(1, 303055168), (2, 151527584), (4, 75763792), (8, 37881896), (13, 23311936), (16, 18940948), (19, 15950272), (26, 11655968), (32, 9470474), (38, 7975136), (52, 5827984), (64, 4735237), (76, 3987568), (104, 2913992), (152, 1993784), (208, 1456996), (247, 1226944), (304, 996892), (361, 839488), (416, 728498), (494, 613472), (608, 498446), (722, 419744), (832, 364249), (988, 306736), (1009, 300352), (1216, 249223), (1444, 209872), (1976, 153368), (2018, 150176), (2888, 104936), (3952, 76684), (4036, 75088), (4693, 64576), (5776, 52468), (7904, 38342), (8072, 37544), (9386, 32288), (11552, 26234), (13117, 23104), (15808, 19171), (16144, 18772)]