450304416

素因数分解:

$2^5\times 3^2\times {\mathrm{1213}}^1\times {\mathrm{1289}}^1$

素因数の和:2518

約数の個数: 72

約数和(自身を含む): 1282603140

約数和(自身を除く): 832298724

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1213, 1289, 2426, 2578, 3639, 3867, 4852, 5156, 7278, 7734, 9704, 10312, 10917, 11601, 14556, 15468, 19408, 20624, 21834, 23202, 29112, 30936, 38816, 41248, 43668, 46404, 58224, 61872, 87336, 92808, 116448, 123744, 174672, 185616, 349344, 371232, 1563557, 3127114, 4690671, 6254228, 9381342, 12508456, 14072013, 18762684, 25016912, 28144026, 37525368, 50033824, 56288052, 75050736, 112576104, 150101472, 225152208, 450304416]

約数ペア:

[(1, 450304416), (2, 225152208), (3, 150101472), (4, 112576104), (6, 75050736), (8, 56288052), (9, 50033824), (12, 37525368), (16, 28144026), (18, 25016912), (24, 18762684), (32, 14072013), (36, 12508456), (48, 9381342), (72, 6254228), (96, 4690671), (144, 3127114), (288, 1563557), (1213, 371232), (1289, 349344), (2426, 185616), (2578, 174672), (3639, 123744), (3867, 116448), (4852, 92808), (5156, 87336), (7278, 61872), (7734, 58224), (9704, 46404), (10312, 43668), (10917, 41248), (11601, 38816), (14556, 30936), (15468, 29112), (19408, 23202), (20624, 21834)]