275606784

素因数分解:

$2^8\times 3^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:173

約数の個数: 216

約数和(自身を含む): 845149032

約数和(自身を除く): 569542248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 53, 61, 64, 72, 74, 96, 106, 111, 122, 128, 144, 148, 159, 183, 192, 212, 222, 244, 256, 288, 296, 318, 333, 366, 384, 424, 444, 477, 488, 549, 576, 592, 636, 666, 732, 768, 848, 888, 954, 976, 1098, 1152, 1184, 1272, 1332, 1464, 1696, 1776, 1908, 1952, 1961, 2196, 2257, 2304, 2368, 2544, 2664, 2928, 3233, 3392, 3552, 3816, 3904, 3922, 4392, 4514, 4736, 5088, 5328, 5856, 5883, 6466, 6771, 6784, 7104, 7632, 7808, 7844, 8784, 9028, 9472, 9699, 10176, 10656, 11712, 11766, 12932, 13542, 13568, 14208, 15264, 15616, 15688, 17568, 17649, 18056, 19398, 20313, 20352, 21312, 23424, 23532, 25864, 27084, 28416, 29097, 30528, 31376, 35136, 35298, 36112, 38796, 40626, 40704, 42624, 46848, 47064, 51728, 54168, 58194, 61056, 62752, 70272, 70596, 72224, 77592, 81252, 85248, 94128, 103456, 108336, 116388, 119621, 122112, 125504, 140544, 141192, 144448, 155184, 162504, 188256, 206912, 216672, 232776, 239242, 251008, 282384, 288896, 310368, 325008, 358863, 376512, 413824, 433344, 465552, 478484, 502016, 564768, 577792, 620736, 650016, 717726, 753024, 827648, 866688, 931104, 956968, 1076589, 1129536, 1241472, 1300032, 1435452, 1506048, 1733376, 1862208, 1913936, 2153178, 2259072, 2482944, 2600064, 2870904, 3724416, 3827872, 4306356, 4518144, 5200128, 5741808, 7448832, 7655744, 8612712, 11483616, 15311488, 17225424, 22967232, 30622976, 34450848, 45934464, 68901696, 91868928, 137803392, 275606784]

約数ペア:

[(1, 275606784), (2, 137803392), (3, 91868928), (4, 68901696), (6, 45934464), (8, 34450848), (9, 30622976), (12, 22967232), (16, 17225424), (18, 15311488), (24, 11483616), (32, 8612712), (36, 7655744), (37, 7448832), (48, 5741808), (53, 5200128), (61, 4518144), (64, 4306356), (72, 3827872), (74, 3724416), (96, 2870904), (106, 2600064), (111, 2482944), (122, 2259072), (128, 2153178), (144, 1913936), (148, 1862208), (159, 1733376), (183, 1506048), (192, 1435452), (212, 1300032), (222, 1241472), (244, 1129536), (256, 1076589), (288, 956968), (296, 931104), (318, 866688), (333, 827648), (366, 753024), (384, 717726), (424, 650016), (444, 620736), (477, 577792), (488, 564768), (549, 502016), (576, 478484), (592, 465552), (636, 433344), (666, 413824), (732, 376512), (768, 358863), (848, 325008), (888, 310368), (954, 288896), (976, 282384), (1098, 251008), (1152, 239242), (1184, 232776), (1272, 216672), (1332, 206912), (1464, 188256), (1696, 162504), (1776, 155184), (1908, 144448), (1952, 141192), (1961, 140544), (2196, 125504), (2257, 122112), (2304, 119621), (2368, 116388), (2544, 108336), (2664, 103456), (2928, 94128), (3233, 85248), (3392, 81252), (3552, 77592), (3816, 72224), (3904, 70596), (3922, 70272), (4392, 62752), (4514, 61056), (4736, 58194), (5088, 54168), (5328, 51728), (5856, 47064), (5883, 46848), (6466, 42624), (6771, 40704), (6784, 40626), (7104, 38796), (7632, 36112), (7808, 35298), (7844, 35136), (8784, 31376), (9028, 30528), (9472, 29097), (9699, 28416), (10176, 27084), (10656, 25864), (11712, 23532), (11766, 23424), (12932, 21312), (13542, 20352), (13568, 20313), (14208, 19398), (15264, 18056), (15616, 17649), (15688, 17568)]