438129216

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1249}}^1$

素因数の和:1306

約数の個数: 224

約数和(自身を含む): 1524000000

約数和(自身を除く): 1085870784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 32, 36, 42, 48, 54, 56, 58, 63, 64, 72, 84, 87, 96, 108, 112, 116, 126, 144, 168, 174, 189, 192, 203, 216, 224, 232, 252, 261, 288, 336, 348, 378, 406, 432, 448, 464, 504, 522, 576, 609, 672, 696, 756, 783, 812, 864, 928, 1008, 1044, 1218, 1249, 1344, 1392, 1512, 1566, 1624, 1728, 1827, 1856, 2016, 2088, 2436, 2498, 2784, 3024, 3132, 3248, 3654, 3747, 4032, 4176, 4872, 4996, 5481, 5568, 6048, 6264, 6496, 7308, 7494, 8352, 8743, 9744, 9992, 10962, 11241, 12096, 12528, 12992, 14616, 14988, 16704, 17486, 19488, 19984, 21924, 22482, 25056, 26229, 29232, 29976, 33723, 34972, 36221, 38976, 39968, 43848, 44964, 50112, 52458, 58464, 59952, 67446, 69944, 72442, 78687, 79936, 87696, 89928, 104916, 108663, 116928, 119904, 134892, 139888, 144884, 157374, 175392, 179856, 209832, 217326, 236061, 239808, 253547, 269784, 279776, 289768, 314748, 325989, 350784, 359712, 419664, 434652, 472122, 507094, 539568, 559552, 579536, 629496, 651978, 719424, 760641, 839328, 869304, 944244, 977967, 1014188, 1079136, 1159072, 1258992, 1303956, 1521282, 1678656, 1738608, 1888488, 1955934, 2028376, 2158272, 2281923, 2318144, 2517984, 2607912, 3042564, 3477216, 3776976, 3911868, 4056752, 4563846, 5035968, 5215824, 6085128, 6845769, 6954432, 7553952, 7823736, 8113504, 9127692, 10431648, 12170256, 13691538, 15107904, 15647472, 16227008, 18255384, 20863296, 24340512, 27383076, 31294944, 36510768, 48681024, 54766152, 62589888, 73021536, 109532304, 146043072, 219064608, 438129216]

約数ペア:

[(1, 438129216), (2, 219064608), (3, 146043072), (4, 109532304), (6, 73021536), (7, 62589888), (8, 54766152), (9, 48681024), (12, 36510768), (14, 31294944), (16, 27383076), (18, 24340512), (21, 20863296), (24, 18255384), (27, 16227008), (28, 15647472), (29, 15107904), (32, 13691538), (36, 12170256), (42, 10431648), (48, 9127692), (54, 8113504), (56, 7823736), (58, 7553952), (63, 6954432), (64, 6845769), (72, 6085128), (84, 5215824), (87, 5035968), (96, 4563846), (108, 4056752), (112, 3911868), (116, 3776976), (126, 3477216), (144, 3042564), (168, 2607912), (174, 2517984), (189, 2318144), (192, 2281923), (203, 2158272), (216, 2028376), (224, 1955934), (232, 1888488), (252, 1738608), (261, 1678656), (288, 1521282), (336, 1303956), (348, 1258992), (378, 1159072), (406, 1079136), (432, 1014188), (448, 977967), (464, 944244), (504, 869304), (522, 839328), (576, 760641), (609, 719424), (672, 651978), (696, 629496), (756, 579536), (783, 559552), (812, 539568), (864, 507094), (928, 472122), (1008, 434652), (1044, 419664), (1218, 359712), (1249, 350784), (1344, 325989), (1392, 314748), (1512, 289768), (1566, 279776), (1624, 269784), (1728, 253547), (1827, 239808), (1856, 236061), (2016, 217326), (2088, 209832), (2436, 179856), (2498, 175392), (2784, 157374), (3024, 144884), (3132, 139888), (3248, 134892), (3654, 119904), (3747, 116928), (4032, 108663), (4176, 104916), (4872, 89928), (4996, 87696), (5481, 79936), (5568, 78687), (6048, 72442), (6264, 69944), (6496, 67446), (7308, 59952), (7494, 58464), (8352, 52458), (8743, 50112), (9744, 44964), (9992, 43848), (10962, 39968), (11241, 38976), (12096, 36221), (12528, 34972), (12992, 33723), (14616, 29976), (14988, 29232), (16704, 26229), (17486, 25056), (19488, 22482), (19984, 21924)]