31797792

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:200

約数の個数: 192

約数和(自身を含む): 105840000

約数和(自身を除く): 74042208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 96, 104, 108, 114, 117, 144, 149, 152, 156, 171, 208, 216, 228, 234, 247, 288, 298, 304, 312, 342, 351, 416, 432, 447, 456, 468, 494, 513, 596, 608, 624, 684, 702, 741, 864, 894, 912, 936, 988, 1026, 1192, 1248, 1341, 1368, 1404, 1482, 1788, 1824, 1872, 1937, 1976, 2052, 2223, 2384, 2682, 2736, 2808, 2831, 2964, 3576, 3744, 3874, 3952, 4023, 4104, 4446, 4768, 5364, 5472, 5616, 5662, 5811, 5928, 6669, 7152, 7748, 7904, 8046, 8208, 8493, 8892, 10728, 11232, 11324, 11622, 11856, 13338, 14304, 15496, 16092, 16416, 16986, 17433, 17784, 21456, 22648, 23244, 23712, 25479, 26676, 30992, 32184, 33972, 34866, 35568, 36803, 42912, 45296, 46488, 50958, 52299, 53352, 61984, 64368, 67944, 69732, 71136, 73606, 76437, 90592, 92976, 101916, 104598, 106704, 110409, 128736, 135888, 139464, 147212, 152874, 185952, 203832, 209196, 213408, 220818, 271776, 278928, 294424, 305748, 331227, 407664, 418392, 441636, 557856, 588848, 611496, 662454, 815328, 836784, 883272, 993681, 1177696, 1222992, 1324908, 1673568, 1766544, 1987362, 2445984, 2649816, 3533088, 3974724, 5299632, 7949448, 10599264, 15898896, 31797792]

約数ペア:

[(1, 31797792), (2, 15898896), (3, 10599264), (4, 7949448), (6, 5299632), (8, 3974724), (9, 3533088), (12, 2649816), (13, 2445984), (16, 1987362), (18, 1766544), (19, 1673568), (24, 1324908), (26, 1222992), (27, 1177696), (32, 993681), (36, 883272), (38, 836784), (39, 815328), (48, 662454), (52, 611496), (54, 588848), (57, 557856), (72, 441636), (76, 418392), (78, 407664), (96, 331227), (104, 305748), (108, 294424), (114, 278928), (117, 271776), (144, 220818), (149, 213408), (152, 209196), (156, 203832), (171, 185952), (208, 152874), (216, 147212), (228, 139464), (234, 135888), (247, 128736), (288, 110409), (298, 106704), (304, 104598), (312, 101916), (342, 92976), (351, 90592), (416, 76437), (432, 73606), (447, 71136), (456, 69732), (468, 67944), (494, 64368), (513, 61984), (596, 53352), (608, 52299), (624, 50958), (684, 46488), (702, 45296), (741, 42912), (864, 36803), (894, 35568), (912, 34866), (936, 33972), (988, 32184), (1026, 30992), (1192, 26676), (1248, 25479), (1341, 23712), (1368, 23244), (1404, 22648), (1482, 21456), (1788, 17784), (1824, 17433), (1872, 16986), (1937, 16416), (1976, 16092), (2052, 15496), (2223, 14304), (2384, 13338), (2682, 11856), (2736, 11622), (2808, 11324), (2831, 11232), (2964, 10728), (3576, 8892), (3744, 8493), (3874, 8208), (3952, 8046), (4023, 7904), (4104, 7748), (4446, 7152), (4768, 6669), (5364, 5928), (5472, 5811), (5616, 5662)]