243979776

素因数分解:

$2^9\times 3^5\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:123

約数の個数: 240

約数和(自身を含む): 764107344

約数和(自身を除く): 520127568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 53, 54, 64, 72, 74, 81, 96, 106, 108, 111, 128, 144, 148, 159, 162, 192, 212, 216, 222, 243, 256, 288, 296, 318, 324, 333, 384, 424, 432, 444, 477, 486, 512, 576, 592, 636, 648, 666, 768, 848, 864, 888, 954, 972, 999, 1152, 1184, 1272, 1296, 1332, 1431, 1536, 1696, 1728, 1776, 1908, 1944, 1961, 1998, 2304, 2368, 2544, 2592, 2664, 2862, 2997, 3392, 3456, 3552, 3816, 3888, 3922, 3996, 4293, 4608, 4736, 5088, 5184, 5328, 5724, 5883, 5994, 6784, 6912, 7104, 7632, 7776, 7844, 7992, 8586, 8991, 9472, 10176, 10368, 10656, 11448, 11766, 11988, 12879, 13568, 13824, 14208, 15264, 15552, 15688, 15984, 17172, 17649, 17982, 18944, 20352, 20736, 21312, 22896, 23532, 23976, 25758, 27136, 28416, 30528, 31104, 31376, 31968, 34344, 35298, 35964, 40704, 41472, 42624, 45792, 47064, 47952, 51516, 52947, 56832, 61056, 62208, 62752, 63936, 68688, 70596, 71928, 81408, 85248, 91584, 94128, 95904, 103032, 105894, 122112, 124416, 125504, 127872, 137376, 141192, 143856, 158841, 170496, 183168, 188256, 191808, 206064, 211788, 244224, 251008, 255744, 274752, 282384, 287712, 317682, 366336, 376512, 383616, 412128, 423576, 476523, 502016, 511488, 549504, 564768, 575424, 635364, 732672, 753024, 767232, 824256, 847152, 953046, 1004032, 1099008, 1129536, 1150848, 1270728, 1506048, 1534464, 1648512, 1694304, 1906092, 2198016, 2259072, 2301696, 2541456, 3012096, 3297024, 3388608, 3812184, 4518144, 4603392, 5082912, 6594048, 6777216, 7624368, 9036288, 10165824, 13554432, 15248736, 20331648, 27108864, 30497472, 40663296, 60994944, 81326592, 121989888, 243979776]

約数ペア:

[(1, 243979776), (2, 121989888), (3, 81326592), (4, 60994944), (6, 40663296), (8, 30497472), (9, 27108864), (12, 20331648), (16, 15248736), (18, 13554432), (24, 10165824), (27, 9036288), (32, 7624368), (36, 6777216), (37, 6594048), (48, 5082912), (53, 4603392), (54, 4518144), (64, 3812184), (72, 3388608), (74, 3297024), (81, 3012096), (96, 2541456), (106, 2301696), (108, 2259072), (111, 2198016), (128, 1906092), (144, 1694304), (148, 1648512), (159, 1534464), (162, 1506048), (192, 1270728), (212, 1150848), (216, 1129536), (222, 1099008), (243, 1004032), (256, 953046), (288, 847152), (296, 824256), (318, 767232), (324, 753024), (333, 732672), (384, 635364), (424, 575424), (432, 564768), (444, 549504), (477, 511488), (486, 502016), (512, 476523), (576, 423576), (592, 412128), (636, 383616), (648, 376512), (666, 366336), (768, 317682), (848, 287712), (864, 282384), (888, 274752), (954, 255744), (972, 251008), (999, 244224), (1152, 211788), (1184, 206064), (1272, 191808), (1296, 188256), (1332, 183168), (1431, 170496), (1536, 158841), (1696, 143856), (1728, 141192), (1776, 137376), (1908, 127872), (1944, 125504), (1961, 124416), (1998, 122112), (2304, 105894), (2368, 103032), (2544, 95904), (2592, 94128), (2664, 91584), (2862, 85248), (2997, 81408), (3392, 71928), (3456, 70596), (3552, 68688), (3816, 63936), (3888, 62752), (3922, 62208), (3996, 61056), (4293, 56832), (4608, 52947), (4736, 51516), (5088, 47952), (5184, 47064), (5328, 45792), (5724, 42624), (5883, 41472), (5994, 40704), (6784, 35964), (6912, 35298), (7104, 34344), (7632, 31968), (7776, 31376), (7844, 31104), (7992, 30528), (8586, 28416), (8991, 27136), (9472, 25758), (10176, 23976), (10368, 23532), (10656, 22896), (11448, 21312), (11766, 20736), (11988, 20352), (12879, 18944), (13568, 17982), (13824, 17649), (14208, 17172), (15264, 15984), (15552, 15688)]