290690208

素因数分解:

$2^5\times 3^6\times {\mathrm{17}}^1\times {\mathrm{733}}^1$

素因数の和:778

約数の個数: 168

約数和(自身を含む): 909765108

約数和(自身を除く): 619074900

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 81, 96, 102, 108, 136, 144, 153, 162, 204, 216, 243, 272, 288, 306, 324, 408, 432, 459, 486, 544, 612, 648, 729, 733, 816, 864, 918, 972, 1224, 1296, 1377, 1458, 1466, 1632, 1836, 1944, 2199, 2448, 2592, 2754, 2916, 2932, 3672, 3888, 4131, 4398, 4896, 5508, 5832, 5864, 6597, 7344, 7776, 8262, 8796, 11016, 11664, 11728, 12393, 12461, 13194, 14688, 16524, 17592, 19791, 22032, 23328, 23456, 24786, 24922, 26388, 33048, 35184, 37383, 39582, 44064, 49572, 49844, 52776, 59373, 66096, 70368, 74766, 79164, 99144, 99688, 105552, 112149, 118746, 132192, 149532, 158328, 178119, 198288, 199376, 211104, 224298, 237492, 299064, 316656, 336447, 356238, 396576, 398752, 448596, 474984, 534357, 598128, 633312, 672894, 712476, 897192, 949968, 1009341, 1068714, 1196256, 1345788, 1424952, 1794384, 1899936, 2018682, 2137428, 2691576, 2849904, 3028023, 3588768, 4037364, 4274856, 5383152, 5699808, 6056046, 8074728, 8549712, 9084069, 10766304, 12112092, 16149456, 17099424, 18168138, 24224184, 32298912, 36336276, 48448368, 72672552, 96896736, 145345104, 290690208]

約数ペア:

[(1, 290690208), (2, 145345104), (3, 96896736), (4, 72672552), (6, 48448368), (8, 36336276), (9, 32298912), (12, 24224184), (16, 18168138), (17, 17099424), (18, 16149456), (24, 12112092), (27, 10766304), (32, 9084069), (34, 8549712), (36, 8074728), (48, 6056046), (51, 5699808), (54, 5383152), (68, 4274856), (72, 4037364), (81, 3588768), (96, 3028023), (102, 2849904), (108, 2691576), (136, 2137428), (144, 2018682), (153, 1899936), (162, 1794384), (204, 1424952), (216, 1345788), (243, 1196256), (272, 1068714), (288, 1009341), (306, 949968), (324, 897192), (408, 712476), (432, 672894), (459, 633312), (486, 598128), (544, 534357), (612, 474984), (648, 448596), (729, 398752), (733, 396576), (816, 356238), (864, 336447), (918, 316656), (972, 299064), (1224, 237492), (1296, 224298), (1377, 211104), (1458, 199376), (1466, 198288), (1632, 178119), (1836, 158328), (1944, 149532), (2199, 132192), (2448, 118746), (2592, 112149), (2754, 105552), (2916, 99688), (2932, 99144), (3672, 79164), (3888, 74766), (4131, 70368), (4398, 66096), (4896, 59373), (5508, 52776), (5832, 49844), (5864, 49572), (6597, 44064), (7344, 39582), (7776, 37383), (8262, 35184), (8796, 33048), (11016, 26388), (11664, 24922), (11728, 24786), (12393, 23456), (12461, 23328), (13194, 22032), (14688, 19791), (16524, 17592)]