338450688

素因数分解:

$2^8\times 3^2\times {\mathrm{17}}^1\times {\mathrm{8641}}^1$

素因数の和:8680

約数の個数: 108

約数和(自身を含む): 1033358508

約数和(自身を除く): 694907820

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 256, 272, 288, 306, 384, 408, 544, 576, 612, 768, 816, 1088, 1152, 1224, 1632, 2176, 2304, 2448, 3264, 4352, 4896, 6528, 8641, 9792, 13056, 17282, 19584, 25923, 34564, 39168, 51846, 69128, 77769, 103692, 138256, 146897, 155538, 207384, 276512, 293794, 311076, 414768, 440691, 553024, 587588, 622152, 829536, 881382, 1106048, 1175176, 1244304, 1322073, 1659072, 1762764, 2212096, 2350352, 2488608, 2644146, 3318144, 3525528, 4700704, 4977216, 5288292, 6636288, 7051056, 9401408, 9954432, 10576584, 14102112, 18802816, 19908864, 21153168, 28204224, 37605632, 42306336, 56408448, 84612672, 112816896, 169225344, 338450688]

約数ペア:

[(1, 338450688), (2, 169225344), (3, 112816896), (4, 84612672), (6, 56408448), (8, 42306336), (9, 37605632), (12, 28204224), (16, 21153168), (17, 19908864), (18, 18802816), (24, 14102112), (32, 10576584), (34, 9954432), (36, 9401408), (48, 7051056), (51, 6636288), (64, 5288292), (68, 4977216), (72, 4700704), (96, 3525528), (102, 3318144), (128, 2644146), (136, 2488608), (144, 2350352), (153, 2212096), (192, 1762764), (204, 1659072), (256, 1322073), (272, 1244304), (288, 1175176), (306, 1106048), (384, 881382), (408, 829536), (544, 622152), (576, 587588), (612, 553024), (768, 440691), (816, 414768), (1088, 311076), (1152, 293794), (1224, 276512), (1632, 207384), (2176, 155538), (2304, 146897), (2448, 138256), (3264, 103692), (4352, 77769), (4896, 69128), (6528, 51846), (8641, 39168), (9792, 34564), (13056, 25923), (17282, 19584)]