274877064

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{787}}^1$

素因数の和:830

約数の個数: 240

約数和(自身を含む): 978270480

約数和(自身を除く): 703393416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 49, 54, 56, 63, 66, 72, 77, 81, 84, 88, 98, 99, 108, 126, 132, 147, 154, 162, 168, 189, 196, 198, 216, 231, 252, 264, 294, 297, 308, 324, 378, 392, 396, 441, 462, 504, 539, 567, 588, 594, 616, 648, 693, 756, 787, 792, 882, 891, 924, 1078, 1134, 1176, 1188, 1323, 1386, 1512, 1574, 1617, 1764, 1782, 1848, 2079, 2156, 2268, 2361, 2376, 2646, 2772, 3148, 3234, 3528, 3564, 3969, 4158, 4312, 4536, 4722, 4851, 5292, 5509, 5544, 6237, 6296, 6468, 7083, 7128, 7938, 8316, 8657, 9444, 9702, 10584, 11018, 12474, 12936, 14166, 14553, 15876, 16527, 16632, 17314, 18888, 19404, 21249, 22036, 24948, 25971, 28332, 29106, 31752, 33054, 34628, 38563, 38808, 42498, 43659, 44072, 49581, 49896, 51942, 56664, 58212, 60599, 63747, 66108, 69256, 77126, 77913, 84996, 87318, 99162, 103884, 115689, 116424, 121198, 127494, 132216, 148743, 154252, 155826, 169992, 174636, 181797, 198324, 207768, 231378, 233739, 242396, 254988, 297486, 308504, 311652, 347067, 349272, 363594, 396648, 424193, 446229, 462756, 467478, 484792, 509976, 545391, 594972, 623304, 694134, 701217, 727188, 848386, 892458, 925512, 934956, 1041201, 1090782, 1189944, 1272579, 1388268, 1402434, 1454376, 1636173, 1696772, 1784916, 1869912, 2082402, 2181564, 2545158, 2776536, 2804868, 3123603, 3272346, 3393544, 3569832, 3817737, 4164804, 4363128, 4908519, 5090316, 5609736, 6247206, 6544692, 7635474, 8329608, 9817038, 10180632, 11453211, 12494412, 13089384, 15270948, 19634076, 22906422, 24988824, 30541896, 34359633, 39268152, 45812844, 68719266, 91625688, 137438532, 274877064]

約数ペア:

[(1, 274877064), (2, 137438532), (3, 91625688), (4, 68719266), (6, 45812844), (7, 39268152), (8, 34359633), (9, 30541896), (11, 24988824), (12, 22906422), (14, 19634076), (18, 15270948), (21, 13089384), (22, 12494412), (24, 11453211), (27, 10180632), (28, 9817038), (33, 8329608), (36, 7635474), (42, 6544692), (44, 6247206), (49, 5609736), (54, 5090316), (56, 4908519), (63, 4363128), (66, 4164804), (72, 3817737), (77, 3569832), (81, 3393544), (84, 3272346), (88, 3123603), (98, 2804868), (99, 2776536), (108, 2545158), (126, 2181564), (132, 2082402), (147, 1869912), (154, 1784916), (162, 1696772), (168, 1636173), (189, 1454376), (196, 1402434), (198, 1388268), (216, 1272579), (231, 1189944), (252, 1090782), (264, 1041201), (294, 934956), (297, 925512), (308, 892458), (324, 848386), (378, 727188), (392, 701217), (396, 694134), (441, 623304), (462, 594972), (504, 545391), (539, 509976), (567, 484792), (588, 467478), (594, 462756), (616, 446229), (648, 424193), (693, 396648), (756, 363594), (787, 349272), (792, 347067), (882, 311652), (891, 308504), (924, 297486), (1078, 254988), (1134, 242396), (1176, 233739), (1188, 231378), (1323, 207768), (1386, 198324), (1512, 181797), (1574, 174636), (1617, 169992), (1764, 155826), (1782, 154252), (1848, 148743), (2079, 132216), (2156, 127494), (2268, 121198), (2361, 116424), (2376, 115689), (2646, 103884), (2772, 99162), (3148, 87318), (3234, 84996), (3528, 77913), (3564, 77126), (3969, 69256), (4158, 66108), (4312, 63747), (4536, 60599), (4722, 58212), (4851, 56664), (5292, 51942), (5509, 49896), (5544, 49581), (6237, 44072), (6296, 43659), (6468, 42498), (7083, 38808), (7128, 38563), (7938, 34628), (8316, 33054), (8657, 31752), (9444, 29106), (9702, 28332), (10584, 25971), (11018, 24948), (12474, 22036), (12936, 21249), (14166, 19404), (14553, 18888), (15876, 17314), (16527, 16632)]