290845152

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{593}}^1$

素因数の和:753

約数の個数: 144

約数和(自身を含む): 899026128

約数和(自身を除く): 608180976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 131, 144, 156, 208, 234, 262, 288, 312, 393, 416, 468, 524, 593, 624, 786, 936, 1048, 1179, 1186, 1248, 1572, 1703, 1779, 1872, 2096, 2358, 2372, 3144, 3406, 3558, 3744, 4192, 4716, 4744, 5109, 5337, 6288, 6812, 7116, 7709, 9432, 9488, 10218, 10674, 12576, 13624, 14232, 15327, 15418, 18864, 18976, 20436, 21348, 23127, 27248, 28464, 30654, 30836, 37728, 40872, 42696, 46254, 54496, 56928, 61308, 61672, 69381, 77683, 81744, 85392, 92508, 122616, 123344, 138762, 155366, 163488, 170784, 185016, 233049, 245232, 246688, 277524, 310732, 370032, 466098, 490464, 555048, 621464, 699147, 740064, 932196, 1009879, 1110096, 1242928, 1398294, 1864392, 2019758, 2220192, 2485856, 2796588, 3029637, 3728784, 4039516, 5593176, 6059274, 7457568, 8079032, 9088911, 11186352, 12118548, 16158064, 18177822, 22372704, 24237096, 32316128, 36355644, 48474192, 72711288, 96948384, 145422576, 290845152]

約数ペア:

[(1, 290845152), (2, 145422576), (3, 96948384), (4, 72711288), (6, 48474192), (8, 36355644), (9, 32316128), (12, 24237096), (13, 22372704), (16, 18177822), (18, 16158064), (24, 12118548), (26, 11186352), (32, 9088911), (36, 8079032), (39, 7457568), (48, 6059274), (52, 5593176), (72, 4039516), (78, 3728784), (96, 3029637), (104, 2796588), (117, 2485856), (131, 2220192), (144, 2019758), (156, 1864392), (208, 1398294), (234, 1242928), (262, 1110096), (288, 1009879), (312, 932196), (393, 740064), (416, 699147), (468, 621464), (524, 555048), (593, 490464), (624, 466098), (786, 370032), (936, 310732), (1048, 277524), (1179, 246688), (1186, 245232), (1248, 233049), (1572, 185016), (1703, 170784), (1779, 163488), (1872, 155366), (2096, 138762), (2358, 123344), (2372, 122616), (3144, 92508), (3406, 85392), (3558, 81744), (3744, 77683), (4192, 69381), (4716, 61672), (4744, 61308), (5109, 56928), (5337, 54496), (6288, 46254), (6812, 42696), (7116, 40872), (7709, 37728), (9432, 30836), (9488, 30654), (10218, 28464), (10674, 27248), (12576, 23127), (13624, 21348), (14232, 20436), (15327, 18976), (15418, 18864)]