2728784256

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:350

約数の個数: 256

約数和(自身を含む): 8422099200

約数和(自身を除く): 5693314944

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 114, 121, 128, 132, 152, 176, 192, 209, 228, 242, 264, 281, 304, 352, 363, 384, 418, 456, 484, 528, 562, 608, 627, 704, 726, 836, 843, 912, 968, 1056, 1124, 1216, 1254, 1331, 1408, 1452, 1672, 1686, 1824, 1936, 2112, 2248, 2299, 2432, 2508, 2662, 2904, 3091, 3344, 3372, 3648, 3872, 3993, 4224, 4496, 4598, 5016, 5324, 5339, 5808, 6182, 6688, 6744, 6897, 7296, 7744, 7986, 8992, 9196, 9273, 10032, 10648, 10678, 11616, 12364, 13376, 13488, 13794, 15488, 15972, 16017, 17984, 18392, 18546, 20064, 21296, 21356, 23232, 24728, 25289, 26752, 26976, 27588, 31944, 32034, 34001, 35968, 36784, 37092, 40128, 42592, 42712, 46464, 49456, 50578, 53952, 55176, 58729, 63888, 64068, 68002, 73568, 74184, 75867, 80256, 85184, 85424, 98912, 101156, 102003, 107904, 110352, 117458, 127776, 128136, 136004, 147136, 148368, 151734, 170368, 170848, 176187, 197824, 202312, 204006, 220704, 234916, 255552, 256272, 272008, 294272, 296736, 303468, 341696, 352374, 374011, 395648, 404624, 408012, 441408, 469832, 511104, 512544, 544016, 593472, 606936, 646019, 683392, 704748, 748022, 809248, 816024, 882816, 939664, 1025088, 1088032, 1122033, 1186944, 1213872, 1292038, 1409496, 1496044, 1618496, 1632048, 1879328, 1938057, 2050176, 2176064, 2244066, 2427744, 2584076, 2818992, 2992088, 3236992, 3264096, 3758656, 3876114, 4352128, 4488132, 4855488, 5168152, 5637984, 5984176, 6528192, 7106209, 7517312, 7752228, 8976264, 9710976, 10336304, 11275968, 11968352, 13056384, 14212418, 15504456, 17952528, 20672608, 21318627, 22551936, 23936704, 28424836, 31008912, 35905056, 41345216, 42637254, 47873408, 56849672, 62017824, 71810112, 82690432, 85274508, 113699344, 124035648, 143620224, 170549016, 227398688, 248071296, 341098032, 454797376, 682196064, 909594752, 1364392128, 2728784256]

約数ペア:

[(1, 2728784256), (2, 1364392128), (3, 909594752), (4, 682196064), (6, 454797376), (8, 341098032), (11, 248071296), (12, 227398688), (16, 170549016), (19, 143620224), (22, 124035648), (24, 113699344), (32, 85274508), (33, 82690432), (38, 71810112), (44, 62017824), (48, 56849672), (57, 47873408), (64, 42637254), (66, 41345216), (76, 35905056), (88, 31008912), (96, 28424836), (114, 23936704), (121, 22551936), (128, 21318627), (132, 20672608), (152, 17952528), (176, 15504456), (192, 14212418), (209, 13056384), (228, 11968352), (242, 11275968), (264, 10336304), (281, 9710976), (304, 8976264), (352, 7752228), (363, 7517312), (384, 7106209), (418, 6528192), (456, 5984176), (484, 5637984), (528, 5168152), (562, 4855488), (608, 4488132), (627, 4352128), (704, 3876114), (726, 3758656), (836, 3264096), (843, 3236992), (912, 2992088), (968, 2818992), (1056, 2584076), (1124, 2427744), (1216, 2244066), (1254, 2176064), (1331, 2050176), (1408, 1938057), (1452, 1879328), (1672, 1632048), (1686, 1618496), (1824, 1496044), (1936, 1409496), (2112, 1292038), (2248, 1213872), (2299, 1186944), (2432, 1122033), (2508, 1088032), (2662, 1025088), (2904, 939664), (3091, 882816), (3344, 816024), (3372, 809248), (3648, 748022), (3872, 704748), (3993, 683392), (4224, 646019), (4496, 606936), (4598, 593472), (5016, 544016), (5324, 512544), (5339, 511104), (5808, 469832), (6182, 441408), (6688, 408012), (6744, 404624), (6897, 395648), (7296, 374011), (7744, 352374), (7986, 341696), (8992, 303468), (9196, 296736), (9273, 294272), (10032, 272008), (10648, 256272), (10678, 255552), (11616, 234916), (12364, 220704), (13376, 204006), (13488, 202312), (13794, 197824), (15488, 176187), (15972, 170848), (16017, 170368), (17984, 151734), (18392, 148368), (18546, 147136), (20064, 136004), (21296, 128136), (21356, 127776), (23232, 117458), (24728, 110352), (25289, 107904), (26752, 102003), (26976, 101156), (27588, 98912), (31944, 85424), (32034, 85184), (34001, 80256), (35968, 75867), (36784, 74184), (37092, 73568), (40128, 68002), (42592, 64068), (42712, 63888), (46464, 58729), (49456, 55176), (50578, 53952)]