342277936

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:160

約数の個数: 240

約数和(自身を含む): 940439808

約数和(自身を除く): 598161872

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 43, 44, 49, 52, 56, 71, 77, 86, 88, 91, 98, 104, 112, 142, 143, 154, 172, 176, 182, 196, 208, 284, 286, 301, 308, 344, 364, 392, 473, 497, 539, 559, 568, 572, 602, 616, 637, 688, 728, 781, 784, 923, 946, 994, 1001, 1078, 1118, 1136, 1144, 1204, 1232, 1274, 1456, 1562, 1846, 1892, 1988, 2002, 2107, 2156, 2236, 2288, 2408, 2548, 3053, 3124, 3311, 3479, 3692, 3784, 3913, 3976, 4004, 4214, 4312, 4472, 4816, 5096, 5467, 6106, 6149, 6248, 6461, 6622, 6958, 7007, 7384, 7568, 7826, 7952, 8008, 8428, 8624, 8944, 10153, 10192, 10934, 12212, 12298, 12496, 12922, 13244, 13916, 14014, 14768, 15652, 16016, 16856, 20306, 21371, 21868, 23177, 24424, 24596, 25844, 26488, 27391, 27832, 28028, 31304, 33583, 33712, 38269, 39689, 40612, 42742, 43043, 43736, 45227, 46354, 48848, 49192, 51688, 52976, 54782, 55664, 56056, 62608, 67166, 71071, 76538, 79378, 81224, 85484, 86086, 87472, 90454, 92708, 98384, 103376, 109564, 112112, 134332, 142142, 149597, 153076, 158756, 162448, 170968, 172172, 180908, 185416, 219128, 235081, 268664, 277823, 284284, 299194, 301301, 306152, 317512, 341936, 344344, 361816, 370832, 436579, 438256, 470162, 497497, 537328, 555646, 568568, 598388, 602602, 612304, 635024, 688688, 723632, 873158, 940324, 994994, 1111292, 1137136, 1196776, 1205204, 1645567, 1746316, 1880648, 1944761, 1989988, 2222584, 2393552, 2410408, 3056053, 3291134, 3492632, 3761296, 3889522, 3979976, 4445168, 4820816, 6112106, 6582268, 6985264, 7779044, 7959952, 12224212, 13164536, 15558088, 21392371, 24448424, 26329072, 31116176, 42784742, 48896848, 85569484, 171138968, 342277936]

約数ペア:

[(1, 342277936), (2, 171138968), (4, 85569484), (7, 48896848), (8, 42784742), (11, 31116176), (13, 26329072), (14, 24448424), (16, 21392371), (22, 15558088), (26, 13164536), (28, 12224212), (43, 7959952), (44, 7779044), (49, 6985264), (52, 6582268), (56, 6112106), (71, 4820816), (77, 4445168), (86, 3979976), (88, 3889522), (91, 3761296), (98, 3492632), (104, 3291134), (112, 3056053), (142, 2410408), (143, 2393552), (154, 2222584), (172, 1989988), (176, 1944761), (182, 1880648), (196, 1746316), (208, 1645567), (284, 1205204), (286, 1196776), (301, 1137136), (308, 1111292), (344, 994994), (364, 940324), (392, 873158), (473, 723632), (497, 688688), (539, 635024), (559, 612304), (568, 602602), (572, 598388), (602, 568568), (616, 555646), (637, 537328), (688, 497497), (728, 470162), (781, 438256), (784, 436579), (923, 370832), (946, 361816), (994, 344344), (1001, 341936), (1078, 317512), (1118, 306152), (1136, 301301), (1144, 299194), (1204, 284284), (1232, 277823), (1274, 268664), (1456, 235081), (1562, 219128), (1846, 185416), (1892, 180908), (1988, 172172), (2002, 170968), (2107, 162448), (2156, 158756), (2236, 153076), (2288, 149597), (2408, 142142), (2548, 134332), (3053, 112112), (3124, 109564), (3311, 103376), (3479, 98384), (3692, 92708), (3784, 90454), (3913, 87472), (3976, 86086), (4004, 85484), (4214, 81224), (4312, 79378), (4472, 76538), (4816, 71071), (5096, 67166), (5467, 62608), (6106, 56056), (6149, 55664), (6248, 54782), (6461, 52976), (6622, 51688), (6958, 49192), (7007, 48848), (7384, 46354), (7568, 45227), (7826, 43736), (7952, 43043), (8008, 42742), (8428, 40612), (8624, 39689), (8944, 38269), (10153, 33712), (10192, 33583), (10934, 31304), (12212, 28028), (12298, 27832), (12496, 27391), (12922, 26488), (13244, 25844), (13916, 24596), (14014, 24424), (14768, 23177), (15652, 21868), (16016, 21371), (16856, 20306)]