31401814392

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{15439}}^1$

素因数の和:15558

約数の個数: 192

約数和(自身を含む): 95598921600

約数和(自身を除く): 64197107208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 41, 52, 53, 72, 78, 82, 104, 106, 117, 123, 156, 159, 164, 212, 234, 246, 312, 318, 328, 369, 424, 468, 477, 492, 533, 636, 689, 738, 936, 954, 984, 1066, 1272, 1378, 1476, 1599, 1908, 2067, 2132, 2173, 2756, 2952, 3198, 3816, 4134, 4264, 4346, 4797, 5512, 6201, 6396, 6519, 8268, 8692, 9594, 12402, 12792, 13038, 15439, 16536, 17384, 19188, 19557, 24804, 26076, 28249, 30878, 38376, 39114, 46317, 49608, 52152, 56498, 61756, 78228, 84747, 92634, 112996, 123512, 138951, 156456, 169494, 185268, 200707, 225992, 254241, 277902, 338988, 370536, 401414, 508482, 555804, 602121, 632999, 677976, 802828, 818267, 1016964, 1111608, 1204242, 1265998, 1605656, 1636534, 1806363, 1898997, 2033928, 2408484, 2454801, 2531996, 3273068, 3612726, 3797994, 4816968, 4909602, 5063992, 5696991, 6546136, 7225452, 7364403, 7595988, 8228987, 9819204, 10637471, 11393982, 14450904, 14728806, 15191976, 16457974, 19638408, 21274942, 22787964, 24686961, 29457612, 31912413, 32915948, 33548947, 42549884, 45575928, 49373922, 58915224, 63824826, 65831896, 67097894, 74060883, 85099768, 95737239, 98747844, 100646841, 127649652, 134195788, 148121766, 191474478, 197495688, 201293682, 255299304, 268391576, 296243532, 301940523, 382948956, 402587364, 436136311, 592487064, 603881046, 765897912, 805174728, 872272622, 1207762092, 1308408933, 1744545244, 2415524184, 2616817866, 3489090488, 3925226799, 5233635732, 7850453598, 10467271464, 15700907196, 31401814392]

約数ペア:

[(1, 31401814392), (2, 15700907196), (3, 10467271464), (4, 7850453598), (6, 5233635732), (8, 3925226799), (9, 3489090488), (12, 2616817866), (13, 2415524184), (18, 1744545244), (24, 1308408933), (26, 1207762092), (36, 872272622), (39, 805174728), (41, 765897912), (52, 603881046), (53, 592487064), (72, 436136311), (78, 402587364), (82, 382948956), (104, 301940523), (106, 296243532), (117, 268391576), (123, 255299304), (156, 201293682), (159, 197495688), (164, 191474478), (212, 148121766), (234, 134195788), (246, 127649652), (312, 100646841), (318, 98747844), (328, 95737239), (369, 85099768), (424, 74060883), (468, 67097894), (477, 65831896), (492, 63824826), (533, 58915224), (636, 49373922), (689, 45575928), (738, 42549884), (936, 33548947), (954, 32915948), (984, 31912413), (1066, 29457612), (1272, 24686961), (1378, 22787964), (1476, 21274942), (1599, 19638408), (1908, 16457974), (2067, 15191976), (2132, 14728806), (2173, 14450904), (2756, 11393982), (2952, 10637471), (3198, 9819204), (3816, 8228987), (4134, 7595988), (4264, 7364403), (4346, 7225452), (4797, 6546136), (5512, 5696991), (6201, 5063992), (6396, 4909602), (6519, 4816968), (8268, 3797994), (8692, 3612726), (9594, 3273068), (12402, 2531996), (12792, 2454801), (13038, 2408484), (15439, 2033928), (16536, 1898997), (17384, 1806363), (19188, 1636534), (19557, 1605656), (24804, 1265998), (26076, 1204242), (28249, 1111608), (30878, 1016964), (38376, 818267), (39114, 802828), (46317, 677976), (49608, 632999), (52152, 602121), (56498, 555804), (61756, 508482), (78228, 401414), (84747, 370536), (92634, 338988), (112996, 277902), (123512, 254241), (138951, 225992), (156456, 200707), (169494, 185268)]