16215488016

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{29231}}^1$

素因数の和:29389

約数の個数: 160

約数和(自身を含む): 51964674048

約数和(自身を除く): 35749186032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 127, 156, 168, 182, 208, 254, 273, 312, 336, 364, 381, 508, 546, 624, 728, 762, 889, 1016, 1092, 1456, 1524, 1651, 1778, 2032, 2184, 2667, 3048, 3302, 3556, 4368, 4953, 5334, 6096, 6604, 7112, 9906, 10668, 11557, 13208, 14224, 19812, 21336, 23114, 26416, 29231, 34671, 39624, 42672, 46228, 58462, 69342, 79248, 87693, 92456, 116924, 138684, 175386, 184912, 204617, 233848, 277368, 350772, 380003, 409234, 467696, 554736, 613851, 701544, 760006, 818468, 1140009, 1227702, 1403088, 1520012, 1636936, 2280018, 2455404, 2660021, 3040024, 3273872, 3712337, 4560036, 4910808, 5320042, 6080048, 7424674, 7980063, 9120072, 9821616, 10640084, 11137011, 14849348, 15960126, 18240144, 21280168, 22274022, 25986359, 29698696, 31920252, 42560336, 44548044, 48260381, 51972718, 59397392, 63840504, 77959077, 89096088, 96520762, 103945436, 127681008, 144781143, 155918154, 178192176, 193041524, 207890872, 289562286, 311836308, 337822667, 386083048, 415781744, 579124572, 623672616, 675645334, 772166096, 1013468001, 1158249144, 1247345232, 1351290668, 2026936002, 2316498288, 2702581336, 4053872004, 5405162672, 8107744008, 16215488016]

約数ペア:

[(1, 16215488016), (2, 8107744008), (3, 5405162672), (4, 4053872004), (6, 2702581336), (7, 2316498288), (8, 2026936002), (12, 1351290668), (13, 1247345232), (14, 1158249144), (16, 1013468001), (21, 772166096), (24, 675645334), (26, 623672616), (28, 579124572), (39, 415781744), (42, 386083048), (48, 337822667), (52, 311836308), (56, 289562286), (78, 207890872), (84, 193041524), (91, 178192176), (104, 155918154), (112, 144781143), (127, 127681008), (156, 103945436), (168, 96520762), (182, 89096088), (208, 77959077), (254, 63840504), (273, 59397392), (312, 51972718), (336, 48260381), (364, 44548044), (381, 42560336), (508, 31920252), (546, 29698696), (624, 25986359), (728, 22274022), (762, 21280168), (889, 18240144), (1016, 15960126), (1092, 14849348), (1456, 11137011), (1524, 10640084), (1651, 9821616), (1778, 9120072), (2032, 7980063), (2184, 7424674), (2667, 6080048), (3048, 5320042), (3302, 4910808), (3556, 4560036), (4368, 3712337), (4953, 3273872), (5334, 3040024), (6096, 2660021), (6604, 2455404), (7112, 2280018), (9906, 1636936), (10668, 1520012), (11557, 1403088), (13208, 1227702), (14224, 1140009), (19812, 818468), (21336, 760006), (23114, 701544), (26416, 613851), (29231, 554736), (34671, 467696), (39624, 409234), (42672, 380003), (46228, 350772), (58462, 277368), (69342, 233848), (79248, 204617), (87693, 184912), (92456, 175386), (116924, 138684)]