254244096

素因数分解:

$2^8\times 3^5\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:159

約数の個数: 216

約数和(自身を含む): 784192864

約数和(自身を除く): 529948768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 64, 67, 72, 81, 96, 108, 122, 128, 134, 144, 162, 183, 192, 201, 216, 243, 244, 256, 268, 288, 324, 366, 384, 402, 432, 486, 488, 536, 549, 576, 603, 648, 732, 768, 804, 864, 972, 976, 1072, 1098, 1152, 1206, 1296, 1464, 1608, 1647, 1728, 1809, 1944, 1952, 2144, 2196, 2304, 2412, 2592, 2928, 3216, 3294, 3456, 3618, 3888, 3904, 4087, 4288, 4392, 4824, 4941, 5184, 5427, 5856, 6432, 6588, 6912, 7236, 7776, 7808, 8174, 8576, 8784, 9648, 9882, 10368, 10854, 11712, 12261, 12864, 13176, 14472, 14823, 15552, 15616, 16281, 16348, 17152, 17568, 19296, 19764, 20736, 21708, 23424, 24522, 25728, 26352, 28944, 29646, 31104, 32562, 32696, 35136, 36783, 38592, 39528, 43416, 46848, 49044, 51456, 52704, 57888, 59292, 62208, 65124, 65392, 70272, 73566, 77184, 79056, 86832, 98088, 105408, 110349, 115776, 118584, 130248, 130784, 140544, 147132, 154368, 158112, 173664, 196176, 210816, 220698, 231552, 237168, 260496, 261568, 294264, 316224, 331047, 347328, 392352, 421632, 441396, 463104, 474336, 520992, 523136, 588528, 632448, 662094, 694656, 784704, 882792, 948672, 993141, 1041984, 1046272, 1177056, 1264896, 1324188, 1389312, 1569408, 1765584, 1897344, 1986282, 2083968, 2354112, 2648376, 3138816, 3531168, 3794688, 3972564, 4167936, 4708224, 5296752, 7062336, 7945128, 9416448, 10593504, 14124672, 15890256, 21187008, 28249344, 31780512, 42374016, 63561024, 84748032, 127122048, 254244096]

約数ペア:

[(1, 254244096), (2, 127122048), (3, 84748032), (4, 63561024), (6, 42374016), (8, 31780512), (9, 28249344), (12, 21187008), (16, 15890256), (18, 14124672), (24, 10593504), (27, 9416448), (32, 7945128), (36, 7062336), (48, 5296752), (54, 4708224), (61, 4167936), (64, 3972564), (67, 3794688), (72, 3531168), (81, 3138816), (96, 2648376), (108, 2354112), (122, 2083968), (128, 1986282), (134, 1897344), (144, 1765584), (162, 1569408), (183, 1389312), (192, 1324188), (201, 1264896), (216, 1177056), (243, 1046272), (244, 1041984), (256, 993141), (268, 948672), (288, 882792), (324, 784704), (366, 694656), (384, 662094), (402, 632448), (432, 588528), (486, 523136), (488, 520992), (536, 474336), (549, 463104), (576, 441396), (603, 421632), (648, 392352), (732, 347328), (768, 331047), (804, 316224), (864, 294264), (972, 261568), (976, 260496), (1072, 237168), (1098, 231552), (1152, 220698), (1206, 210816), (1296, 196176), (1464, 173664), (1608, 158112), (1647, 154368), (1728, 147132), (1809, 140544), (1944, 130784), (1952, 130248), (2144, 118584), (2196, 115776), (2304, 110349), (2412, 105408), (2592, 98088), (2928, 86832), (3216, 79056), (3294, 77184), (3456, 73566), (3618, 70272), (3888, 65392), (3904, 65124), (4087, 62208), (4288, 59292), (4392, 57888), (4824, 52704), (4941, 51456), (5184, 49044), (5427, 46848), (5856, 43416), (6432, 39528), (6588, 38592), (6912, 36783), (7236, 35136), (7776, 32696), (7808, 32562), (8174, 31104), (8576, 29646), (8784, 28944), (9648, 26352), (9882, 25728), (10368, 24522), (10854, 23424), (11712, 21708), (12261, 20736), (12864, 19764), (13176, 19296), (14472, 17568), (14823, 17152), (15552, 16348), (15616, 16281)]