816466752

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{419}}^1$

素因数の和:653

約数の個数: 168

約数和(自身を含む): 2496312000

約数和(自身を除く): 1679845248

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, 136, 144, 153, 192, 199, 204, 272, 288, 306, 398, 408, 419, 544, 576, 597, 612, 796, 816, 838, 1088, 1194, 1224, 1257, 1592, 1632, 1676, 1791, 2388, 2448, 2514, 3184, 3264, 3352, 3383, 3582, 3771, 4776, 4896, 5028, 6368, 6704, 6766, 7123, 7164, 7542, 9552, 9792, 10056, 10149, 12736, 13408, 13532, 14246, 14328, 15084, 19104, 20112, 20298, 21369, 26816, 27064, 28492, 28656, 30168, 30447, 38208, 40224, 40596, 42738, 54128, 56984, 57312, 60336, 60894, 64107, 80448, 81192, 83381, 85476, 108256, 113968, 114624, 120672, 121788, 128214, 162384, 166762, 170952, 216512, 227936, 241344, 243576, 250143, 256428, 324768, 333524, 341904, 455872, 487152, 500286, 512856, 649536, 667048, 683808, 750429, 974304, 1000572, 1025712, 1334096, 1367616, 1417477, 1500858, 1948608, 2001144, 2051424, 2668192, 2834954, 3001716, 4002288, 4102848, 4252431, 5336384, 5669908, 6003432, 8004576, 8504862, 11339816, 12006864, 12757293, 16009152, 17009724, 22679632, 24013728, 25514586, 34019448, 45359264, 48027456, 51029172, 68038896, 90718528, 102058344, 136077792, 204116688, 272155584, 408233376, 816466752]

約数ペア:

[(1, 816466752), (2, 408233376), (3, 272155584), (4, 204116688), (6, 136077792), (8, 102058344), (9, 90718528), (12, 68038896), (16, 51029172), (17, 48027456), (18, 45359264), (24, 34019448), (32, 25514586), (34, 24013728), (36, 22679632), (48, 17009724), (51, 16009152), (64, 12757293), (68, 12006864), (72, 11339816), (96, 8504862), (102, 8004576), (136, 6003432), (144, 5669908), (153, 5336384), (192, 4252431), (199, 4102848), (204, 4002288), (272, 3001716), (288, 2834954), (306, 2668192), (398, 2051424), (408, 2001144), (419, 1948608), (544, 1500858), (576, 1417477), (597, 1367616), (612, 1334096), (796, 1025712), (816, 1000572), (838, 974304), (1088, 750429), (1194, 683808), (1224, 667048), (1257, 649536), (1592, 512856), (1632, 500286), (1676, 487152), (1791, 455872), (2388, 341904), (2448, 333524), (2514, 324768), (3184, 256428), (3264, 250143), (3352, 243576), (3383, 241344), (3582, 227936), (3771, 216512), (4776, 170952), (4896, 166762), (5028, 162384), (6368, 128214), (6704, 121788), (6766, 120672), (7123, 114624), (7164, 113968), (7542, 108256), (9552, 85476), (9792, 83381), (10056, 81192), (10149, 80448), (12736, 64107), (13408, 60894), (13532, 60336), (14246, 57312), (14328, 56984), (15084, 54128), (19104, 42738), (20112, 40596), (20298, 40224), (21369, 38208), (26816, 30447), (27064, 30168), (28492, 28656)]