855433488

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:214

約数の個数: 320

約数和(自身を含む): 2870927360

約数和(自身を除く): 2015493872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 37, 39, 42, 48, 52, 56, 67, 74, 78, 79, 84, 91, 104, 111, 112, 134, 148, 156, 158, 168, 182, 201, 208, 222, 237, 259, 268, 273, 296, 312, 316, 336, 364, 402, 444, 469, 474, 481, 518, 536, 546, 553, 592, 624, 632, 728, 777, 804, 871, 888, 938, 948, 962, 1027, 1036, 1072, 1092, 1106, 1264, 1407, 1443, 1456, 1554, 1608, 1659, 1742, 1776, 1876, 1896, 1924, 2054, 2072, 2184, 2212, 2479, 2613, 2814, 2886, 2923, 3081, 3108, 3216, 3318, 3367, 3484, 3752, 3792, 3848, 4108, 4144, 4368, 4424, 4958, 5226, 5293, 5628, 5772, 5846, 6097, 6162, 6216, 6636, 6734, 6968, 7189, 7437, 7504, 7696, 8216, 8769, 8848, 9916, 10101, 10452, 10586, 11256, 11544, 11692, 12194, 12324, 12432, 13272, 13468, 13936, 14378, 14874, 15879, 16432, 17353, 17538, 18291, 19832, 20202, 20461, 20904, 21172, 21567, 22512, 23088, 23384, 24388, 24648, 26544, 26936, 28756, 29748, 31758, 32227, 34706, 35076, 36582, 37051, 37999, 39664, 40404, 40922, 41808, 42344, 43134, 46768, 48776, 49296, 52059, 53872, 57512, 59496, 61383, 63516, 64454, 68809, 69412, 70152, 73164, 74102, 75998, 80808, 81844, 84688, 86268, 96681, 97552, 104118, 111153, 113997, 115024, 118992, 122766, 127032, 128908, 137618, 138824, 140304, 146328, 148204, 151996, 161616, 163688, 172536, 193362, 195841, 206427, 208236, 222306, 225589, 227994, 245532, 254064, 257816, 265993, 275236, 277648, 292656, 296408, 303992, 327376, 345072, 386724, 391682, 412854, 416472, 444612, 451178, 455988, 481663, 491064, 515632, 531986, 550472, 587523, 592816, 607984, 676767, 773448, 783364, 797979, 825708, 832944, 889224, 902356, 911976, 963326, 982128, 1063972, 1100944, 1175046, 1353534, 1370887, 1444989, 1546896, 1566728, 1595958, 1651416, 1778448, 1804712, 1823952, 1926652, 2127944, 2350092, 2545933, 2707068, 2741774, 2889978, 3133456, 3191916, 3302832, 3609424, 3853304, 4112661, 4255888, 4700184, 5091866, 5414136, 5483548, 5779956, 6383832, 7637799, 7706608, 8225322, 9400368, 10183732, 10828272, 10967096, 11559912, 12767664, 15275598, 16450644, 17821531, 20367464, 21934192, 23119824, 30551196, 32901288, 35643062, 40734928, 53464593, 61102392, 65802576, 71286124, 106929186, 122204784, 142572248, 213858372, 285144496, 427716744, 855433488]

約数ペア:

[(1, 855433488), (2, 427716744), (3, 285144496), (4, 213858372), (6, 142572248), (7, 122204784), (8, 106929186), (12, 71286124), (13, 65802576), (14, 61102392), (16, 53464593), (21, 40734928), (24, 35643062), (26, 32901288), (28, 30551196), (37, 23119824), (39, 21934192), (42, 20367464), (48, 17821531), (52, 16450644), (56, 15275598), (67, 12767664), (74, 11559912), (78, 10967096), (79, 10828272), (84, 10183732), (91, 9400368), (104, 8225322), (111, 7706608), (112, 7637799), (134, 6383832), (148, 5779956), (156, 5483548), (158, 5414136), (168, 5091866), (182, 4700184), (201, 4255888), (208, 4112661), (222, 3853304), (237, 3609424), (259, 3302832), (268, 3191916), (273, 3133456), (296, 2889978), (312, 2741774), (316, 2707068), (336, 2545933), (364, 2350092), (402, 2127944), (444, 1926652), (469, 1823952), (474, 1804712), (481, 1778448), (518, 1651416), (536, 1595958), (546, 1566728), (553, 1546896), (592, 1444989), (624, 1370887), (632, 1353534), (728, 1175046), (777, 1100944), (804, 1063972), (871, 982128), (888, 963326), (938, 911976), (948, 902356), (962, 889224), (1027, 832944), (1036, 825708), (1072, 797979), (1092, 783364), (1106, 773448), (1264, 676767), (1407, 607984), (1443, 592816), (1456, 587523), (1554, 550472), (1608, 531986), (1659, 515632), (1742, 491064), (1776, 481663), (1876, 455988), (1896, 451178), (1924, 444612), (2054, 416472), (2072, 412854), (2184, 391682), (2212, 386724), (2479, 345072), (2613, 327376), (2814, 303992), (2886, 296408), (2923, 292656), (3081, 277648), (3108, 275236), (3216, 265993), (3318, 257816), (3367, 254064), (3484, 245532), (3752, 227994), (3792, 225589), (3848, 222306), (4108, 208236), (4144, 206427), (4368, 195841), (4424, 193362), (4958, 172536), (5226, 163688), (5293, 161616), (5628, 151996), (5772, 148204), (5846, 146328), (6097, 140304), (6162, 138824), (6216, 137618), (6636, 128908), (6734, 127032), (6968, 122766), (7189, 118992), (7437, 115024), (7504, 113997), (7696, 111153), (8216, 104118), (8769, 97552), (8848, 96681), (9916, 86268), (10101, 84688), (10452, 81844), (10586, 80808), (11256, 75998), (11544, 74102), (11692, 73164), (12194, 70152), (12324, 69412), (12432, 68809), (13272, 64454), (13468, 63516), (13936, 61383), (14378, 59496), (14874, 57512), (15879, 53872), (16432, 52059), (17353, 49296), (17538, 48776), (18291, 46768), (19832, 43134), (20202, 42344), (20461, 41808), (20904, 40922), (21172, 40404), (21567, 39664), (22512, 37999), (23088, 37051), (23384, 36582), (24388, 35076), (24648, 34706), (26544, 32227), (26936, 31758), (28756, 29748)]