493149235536

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^2\times {\mathrm{389}}^1\times {\mathrm{9161}}^1$

素因数の和:9626

約数の個数: 180

約数和(自身を含む): 1429911599220

約数和(自身を除く): 936762363684

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 389, 496, 558, 744, 778, 961, 1116, 1167, 1488, 1556, 1922, 2232, 2334, 2883, 3112, 3501, 3844, 4464, 4668, 5766, 6224, 7002, 7688, 8649, 9161, 9336, 11532, 12059, 14004, 15376, 17298, 18322, 18672, 23064, 24118, 27483, 28008, 34596, 36177, 36644, 46128, 48236, 54966, 56016, 69192, 72354, 73288, 82449, 96472, 108531, 109932, 138384, 144708, 146576, 164898, 192944, 217062, 219864, 283991, 289416, 329796, 373829, 434124, 439728, 567982, 578832, 659592, 747658, 851973, 868248, 1121487, 1135964, 1319184, 1495316, 1703946, 1736496, 2242974, 2271928, 2555919, 2990632, 3364461, 3407892, 3563629, 4485948, 4543856, 5111838, 5981264, 6728922, 6815784, 7127258, 8803721, 8971896, 10223676, 10690887, 13457844, 13631568, 14254516, 17607442, 17943792, 20447352, 21381774, 26411163, 26915688, 28509032, 32072661, 35214884, 40894704, 42763548, 52822326, 53831376, 57018064, 64145322, 70429768, 79233489, 85527096, 105644652, 110472499, 128290644, 140859536, 158466978, 171054192, 211289304, 220944998, 256581288, 316933956, 331417497, 422578608, 441889996, 513162576, 633867912, 662834994, 883779992, 994252491, 1267735824, 1325669988, 1767559984, 1988504982, 2651339976, 3424647469, 3977009964, 5302679952, 6849294938, 7954019928, 10273942407, 13698589876, 15908039856, 20547884814, 27397179752, 30821827221, 41095769628, 54794359504, 61643654442, 82191539256, 123287308884, 164383078512, 246574617768, 493149235536]

約数ペア:

[(1, 493149235536), (2, 246574617768), (3, 164383078512), (4, 123287308884), (6, 82191539256), (8, 61643654442), (9, 54794359504), (12, 41095769628), (16, 30821827221), (18, 27397179752), (24, 20547884814), (31, 15908039856), (36, 13698589876), (48, 10273942407), (62, 7954019928), (72, 6849294938), (93, 5302679952), (124, 3977009964), (144, 3424647469), (186, 2651339976), (248, 1988504982), (279, 1767559984), (372, 1325669988), (389, 1267735824), (496, 994252491), (558, 883779992), (744, 662834994), (778, 633867912), (961, 513162576), (1116, 441889996), (1167, 422578608), (1488, 331417497), (1556, 316933956), (1922, 256581288), (2232, 220944998), (2334, 211289304), (2883, 171054192), (3112, 158466978), (3501, 140859536), (3844, 128290644), (4464, 110472499), (4668, 105644652), (5766, 85527096), (6224, 79233489), (7002, 70429768), (7688, 64145322), (8649, 57018064), (9161, 53831376), (9336, 52822326), (11532, 42763548), (12059, 40894704), (14004, 35214884), (15376, 32072661), (17298, 28509032), (18322, 26915688), (18672, 26411163), (23064, 21381774), (24118, 20447352), (27483, 17943792), (28008, 17607442), (34596, 14254516), (36177, 13631568), (36644, 13457844), (46128, 10690887), (48236, 10223676), (54966, 8971896), (56016, 8803721), (69192, 7127258), (72354, 6815784), (73288, 6728922), (82449, 5981264), (96472, 5111838), (108531, 4543856), (109932, 4485948), (138384, 3563629), (144708, 3407892), (146576, 3364461), (164898, 2990632), (192944, 2555919), (217062, 2271928), (219864, 2242974), (283991, 1736496), (289416, 1703946), (329796, 1495316), (373829, 1319184), (434124, 1135964), (439728, 1121487), (567982, 868248), (578832, 851973), (659592, 747658)]