731394144

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^2\times {\mathrm{5009}}^1$

素因数の和:5054

約数の個数: 144

約数和(自身を含む): 2310411600

約数和(自身を除く): 1579017456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 169, 208, 216, 234, 288, 312, 338, 351, 416, 432, 468, 507, 624, 676, 702, 864, 936, 1014, 1248, 1352, 1404, 1521, 1872, 2028, 2704, 2808, 3042, 3744, 4056, 4563, 5009, 5408, 5616, 6084, 8112, 9126, 10018, 11232, 12168, 15027, 16224, 18252, 20036, 24336, 30054, 36504, 40072, 45081, 48672, 60108, 65117, 73008, 80144, 90162, 120216, 130234, 135243, 146016, 160288, 180324, 195351, 240432, 260468, 270486, 360648, 390702, 480864, 520936, 540972, 586053, 721296, 781404, 846521, 1041872, 1081944, 1172106, 1442592, 1562808, 1693042, 1758159, 2083744, 2163888, 2344212, 2539563, 3125616, 3386084, 3516318, 4327776, 4688424, 5079126, 6251232, 6772168, 7032636, 7618689, 9376848, 10158252, 13544336, 14065272, 15237378, 18753696, 20316504, 22856067, 27088672, 28130544, 30474756, 40633008, 45712134, 56261088, 60949512, 81266016, 91424268, 121899024, 182848536, 243798048, 365697072, 731394144]

約数ペア:

[(1, 731394144), (2, 365697072), (3, 243798048), (4, 182848536), (6, 121899024), (8, 91424268), (9, 81266016), (12, 60949512), (13, 56261088), (16, 45712134), (18, 40633008), (24, 30474756), (26, 28130544), (27, 27088672), (32, 22856067), (36, 20316504), (39, 18753696), (48, 15237378), (52, 14065272), (54, 13544336), (72, 10158252), (78, 9376848), (96, 7618689), (104, 7032636), (108, 6772168), (117, 6251232), (144, 5079126), (156, 4688424), (169, 4327776), (208, 3516318), (216, 3386084), (234, 3125616), (288, 2539563), (312, 2344212), (338, 2163888), (351, 2083744), (416, 1758159), (432, 1693042), (468, 1562808), (507, 1442592), (624, 1172106), (676, 1081944), (702, 1041872), (864, 846521), (936, 781404), (1014, 721296), (1248, 586053), (1352, 540972), (1404, 520936), (1521, 480864), (1872, 390702), (2028, 360648), (2704, 270486), (2808, 260468), (3042, 240432), (3744, 195351), (4056, 180324), (4563, 160288), (5009, 146016), (5408, 135243), (5616, 130234), (6084, 120216), (8112, 90162), (9126, 80144), (10018, 73008), (11232, 65117), (12168, 60108), (15027, 48672), (16224, 45081), (18252, 40072), (20036, 36504), (24336, 30054)]