388059984

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{743}}^1$

素因数の和:807

約数の個数: 200

約数和(自身を含む): 1250253312

約数和(自身を除く): 862193328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 36, 39, 48, 52, 54, 62, 72, 78, 81, 93, 104, 108, 117, 124, 144, 156, 162, 186, 208, 216, 234, 248, 279, 312, 324, 351, 372, 403, 432, 468, 496, 558, 624, 648, 702, 743, 744, 806, 837, 936, 1053, 1116, 1209, 1296, 1404, 1486, 1488, 1612, 1674, 1872, 2106, 2229, 2232, 2418, 2511, 2808, 2972, 3224, 3348, 3627, 4212, 4458, 4464, 4836, 5022, 5616, 5944, 6448, 6687, 6696, 7254, 8424, 8916, 9659, 9672, 10044, 10881, 11888, 13374, 13392, 14508, 16848, 17832, 19318, 19344, 20061, 20088, 21762, 23033, 26748, 28977, 29016, 32643, 35664, 38636, 40122, 40176, 43524, 46066, 53496, 57954, 58032, 60183, 65286, 69099, 77272, 80244, 86931, 87048, 92132, 106992, 115908, 120366, 130572, 138198, 154544, 160488, 173862, 174096, 184264, 207297, 231816, 240732, 260793, 261144, 276396, 299429, 320976, 347724, 368528, 414594, 463632, 481464, 521586, 522288, 552792, 598858, 621891, 695448, 782379, 829188, 898287, 962928, 1043172, 1105584, 1197716, 1243782, 1390896, 1564758, 1658376, 1796574, 1865673, 2086344, 2395432, 2487564, 2694861, 3129516, 3316752, 3593148, 3731346, 4172688, 4790864, 4975128, 5389722, 6259032, 7186296, 7462692, 8084583, 9950256, 10779444, 12518064, 14372592, 14925384, 16169166, 21558888, 24253749, 29850768, 32338332, 43117776, 48507498, 64676664, 97014996, 129353328, 194029992, 388059984]

約数ペア:

[(1, 388059984), (2, 194029992), (3, 129353328), (4, 97014996), (6, 64676664), (8, 48507498), (9, 43117776), (12, 32338332), (13, 29850768), (16, 24253749), (18, 21558888), (24, 16169166), (26, 14925384), (27, 14372592), (31, 12518064), (36, 10779444), (39, 9950256), (48, 8084583), (52, 7462692), (54, 7186296), (62, 6259032), (72, 5389722), (78, 4975128), (81, 4790864), (93, 4172688), (104, 3731346), (108, 3593148), (117, 3316752), (124, 3129516), (144, 2694861), (156, 2487564), (162, 2395432), (186, 2086344), (208, 1865673), (216, 1796574), (234, 1658376), (248, 1564758), (279, 1390896), (312, 1243782), (324, 1197716), (351, 1105584), (372, 1043172), (403, 962928), (432, 898287), (468, 829188), (496, 782379), (558, 695448), (624, 621891), (648, 598858), (702, 552792), (743, 522288), (744, 521586), (806, 481464), (837, 463632), (936, 414594), (1053, 368528), (1116, 347724), (1209, 320976), (1296, 299429), (1404, 276396), (1486, 261144), (1488, 260793), (1612, 240732), (1674, 231816), (1872, 207297), (2106, 184264), (2229, 174096), (2232, 173862), (2418, 160488), (2511, 154544), (2808, 138198), (2972, 130572), (3224, 120366), (3348, 115908), (3627, 106992), (4212, 92132), (4458, 87048), (4464, 86931), (4836, 80244), (5022, 77272), (5616, 69099), (5944, 65286), (6448, 60183), (6687, 58032), (6696, 57954), (7254, 53496), (8424, 46066), (8916, 43524), (9659, 40176), (9672, 40122), (10044, 38636), (10881, 35664), (11888, 32643), (13374, 29016), (13392, 28977), (14508, 26748), (16848, 23033), (17832, 21762), (19318, 20088), (19344, 20061)]