2225888928

素因数分解:

$2^5\times 3^2\times {\mathrm{263}}^1\times {\mathrm{29387}}^1$

素因数の和:29666

約数の個数: 72

約数和(自身を含む): 6354155808

約数和(自身を除く): 4128266880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 263, 288, 526, 789, 1052, 1578, 2104, 2367, 3156, 4208, 4734, 6312, 8416, 9468, 12624, 18936, 25248, 29387, 37872, 58774, 75744, 88161, 117548, 176322, 235096, 264483, 352644, 470192, 528966, 705288, 940384, 1057932, 1410576, 2115864, 2821152, 4231728, 7728781, 8463456, 15457562, 23186343, 30915124, 46372686, 61830248, 69559029, 92745372, 123660496, 139118058, 185490744, 247320992, 278236116, 370981488, 556472232, 741962976, 1112944464, 2225888928]

約数ペア:

[(1, 2225888928), (2, 1112944464), (3, 741962976), (4, 556472232), (6, 370981488), (8, 278236116), (9, 247320992), (12, 185490744), (16, 139118058), (18, 123660496), (24, 92745372), (32, 69559029), (36, 61830248), (48, 46372686), (72, 30915124), (96, 23186343), (144, 15457562), (263, 8463456), (288, 7728781), (526, 4231728), (789, 2821152), (1052, 2115864), (1578, 1410576), (2104, 1057932), (2367, 940384), (3156, 705288), (4208, 528966), (4734, 470192), (6312, 352644), (8416, 264483), (9468, 235096), (12624, 176322), (18936, 117548), (25248, 88161), (29387, 75744), (37872, 58774)]