259284672

素因数分解:

$2^6\times 3^3\times {\mathrm{181}}^1\times {\mathrm{829}}^1$

素因数の和:1031

約数の個数: 112

約数和(自身を含む): 767384800

約数和(自身を除く): 508100128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 181, 192, 216, 288, 362, 432, 543, 576, 724, 829, 864, 1086, 1448, 1629, 1658, 1728, 2172, 2487, 2896, 3258, 3316, 4344, 4887, 4974, 5792, 6516, 6632, 7461, 8688, 9774, 9948, 11584, 13032, 13264, 14922, 17376, 19548, 19896, 22383, 26064, 26528, 29844, 34752, 39096, 39792, 44766, 52128, 53056, 59688, 78192, 79584, 89532, 104256, 119376, 150049, 156384, 159168, 179064, 238752, 300098, 312768, 358128, 450147, 477504, 600196, 716256, 900294, 1200392, 1350441, 1432512, 1800588, 2400784, 2700882, 3601176, 4051323, 4801568, 5401764, 7202352, 8102646, 9603136, 10803528, 14404704, 16205292, 21607056, 28809408, 32410584, 43214112, 64821168, 86428224, 129642336, 259284672]

約数ペア:

[(1, 259284672), (2, 129642336), (3, 86428224), (4, 64821168), (6, 43214112), (8, 32410584), (9, 28809408), (12, 21607056), (16, 16205292), (18, 14404704), (24, 10803528), (27, 9603136), (32, 8102646), (36, 7202352), (48, 5401764), (54, 4801568), (64, 4051323), (72, 3601176), (96, 2700882), (108, 2400784), (144, 1800588), (181, 1432512), (192, 1350441), (216, 1200392), (288, 900294), (362, 716256), (432, 600196), (543, 477504), (576, 450147), (724, 358128), (829, 312768), (864, 300098), (1086, 238752), (1448, 179064), (1629, 159168), (1658, 156384), (1728, 150049), (2172, 119376), (2487, 104256), (2896, 89532), (3258, 79584), (3316, 78192), (4344, 59688), (4887, 53056), (4974, 52128), (5792, 44766), (6516, 39792), (6632, 39096), (7461, 34752), (8688, 29844), (9774, 26528), (9948, 26064), (11584, 22383), (13032, 19896), (13264, 19548), (14922, 17376)]