881735328

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{347}}^1$

素因数の和:556

約数の個数: 192

約数和(自身を含む): 2746638720

約数和(自身を除く): 1864903392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 96, 102, 108, 136, 144, 153, 173, 204, 216, 272, 288, 306, 346, 347, 408, 432, 459, 519, 544, 612, 692, 694, 816, 864, 918, 1038, 1041, 1224, 1384, 1388, 1557, 1632, 1836, 2076, 2082, 2448, 2768, 2776, 2941, 3114, 3123, 3672, 4152, 4164, 4671, 4896, 5536, 5552, 5882, 5899, 6228, 6246, 7344, 8304, 8328, 8823, 9342, 9369, 11104, 11764, 11798, 12456, 12492, 14688, 16608, 16656, 17646, 17697, 18684, 18738, 23528, 23596, 24912, 24984, 26469, 33312, 35292, 35394, 37368, 37476, 47056, 47192, 49824, 49968, 52938, 53091, 60031, 70584, 70788, 74736, 74952, 79407, 94112, 94384, 99936, 105876, 106182, 120062, 141168, 141576, 149472, 149904, 158814, 159273, 180093, 188768, 211752, 212364, 240124, 282336, 283152, 299808, 317628, 318546, 360186, 423504, 424728, 480248, 540279, 566304, 635256, 637092, 720372, 847008, 849456, 960496, 1020527, 1080558, 1270512, 1274184, 1440744, 1620837, 1698912, 1920992, 2041054, 2161116, 2541024, 2548368, 2881488, 3061581, 3241674, 4082108, 4322232, 5096736, 5762976, 6123162, 6483348, 8164216, 8644464, 9184743, 12246324, 12966696, 16328432, 17288928, 18369486, 24492648, 25933392, 27554229, 32656864, 36738972, 48985296, 51866784, 55108458, 73477944, 97970592, 110216916, 146955888, 220433832, 293911776, 440867664, 881735328]

約数ペア:

[(1, 881735328), (2, 440867664), (3, 293911776), (4, 220433832), (6, 146955888), (8, 110216916), (9, 97970592), (12, 73477944), (16, 55108458), (17, 51866784), (18, 48985296), (24, 36738972), (27, 32656864), (32, 27554229), (34, 25933392), (36, 24492648), (48, 18369486), (51, 17288928), (54, 16328432), (68, 12966696), (72, 12246324), (96, 9184743), (102, 8644464), (108, 8164216), (136, 6483348), (144, 6123162), (153, 5762976), (173, 5096736), (204, 4322232), (216, 4082108), (272, 3241674), (288, 3061581), (306, 2881488), (346, 2548368), (347, 2541024), (408, 2161116), (432, 2041054), (459, 1920992), (519, 1698912), (544, 1620837), (612, 1440744), (692, 1274184), (694, 1270512), (816, 1080558), (864, 1020527), (918, 960496), (1038, 849456), (1041, 847008), (1224, 720372), (1384, 637092), (1388, 635256), (1557, 566304), (1632, 540279), (1836, 480248), (2076, 424728), (2082, 423504), (2448, 360186), (2768, 318546), (2776, 317628), (2941, 299808), (3114, 283152), (3123, 282336), (3672, 240124), (4152, 212364), (4164, 211752), (4671, 188768), (4896, 180093), (5536, 159273), (5552, 158814), (5882, 149904), (5899, 149472), (6228, 141576), (6246, 141168), (7344, 120062), (8304, 106182), (8328, 105876), (8823, 99936), (9342, 94384), (9369, 94112), (11104, 79407), (11764, 74952), (11798, 74736), (12456, 70788), (12492, 70584), (14688, 60031), (16608, 53091), (16656, 52938), (17646, 49968), (17697, 49824), (18684, 47192), (18738, 47056), (23528, 37476), (23596, 37368), (24912, 35394), (24984, 35292), (26469, 33312)]