744900468

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{439}}^1$

素因数の和:681

約数の個数: 96

約数和(自身を含む): 1914528000

約数和(自身を除く): 1169627532

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 73, 78, 146, 149, 156, 219, 292, 298, 438, 439, 447, 596, 876, 878, 894, 949, 1317, 1756, 1788, 1898, 1937, 2634, 2847, 3796, 3874, 5268, 5694, 5707, 5811, 7748, 10877, 11388, 11414, 11622, 17121, 21754, 22828, 23244, 32047, 32631, 34242, 43508, 64094, 65262, 65411, 68484, 96141, 128188, 130524, 130822, 141401, 192282, 196233, 261644, 282802, 384564, 392466, 416611, 424203, 565604, 784932, 833222, 848406, 850343, 1249833, 1666444, 1696812, 1700686, 2499666, 2551029, 3401372, 4775003, 4999332, 5102058, 9550006, 10204116, 14325009, 19100012, 28650018, 57300036, 62075039, 124150078, 186225117, 248300156, 372450234, 744900468]

約数ペア:

[(1, 744900468), (2, 372450234), (3, 248300156), (4, 186225117), (6, 124150078), (12, 62075039), (13, 57300036), (26, 28650018), (39, 19100012), (52, 14325009), (73, 10204116), (78, 9550006), (146, 5102058), (149, 4999332), (156, 4775003), (219, 3401372), (292, 2551029), (298, 2499666), (438, 1700686), (439, 1696812), (447, 1666444), (596, 1249833), (876, 850343), (878, 848406), (894, 833222), (949, 784932), (1317, 565604), (1756, 424203), (1788, 416611), (1898, 392466), (1937, 384564), (2634, 282802), (2847, 261644), (3796, 196233), (3874, 192282), (5268, 141401), (5694, 130822), (5707, 130524), (5811, 128188), (7748, 96141), (10877, 68484), (11388, 65411), (11414, 65262), (11622, 64094), (17121, 43508), (21754, 34242), (22828, 32631), (23244, 32047)]