1478738016

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{10331}}^1$

素因数の和:10425

約数の個数: 144

約数和(自身を含む): 4874059008

約数和(自身を除く): 3395320992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 71, 72, 84, 96, 112, 126, 142, 144, 168, 213, 224, 252, 284, 288, 336, 426, 497, 504, 568, 639, 672, 852, 994, 1008, 1136, 1278, 1491, 1704, 1988, 2016, 2272, 2556, 2982, 3408, 3976, 4473, 5112, 5964, 6816, 7952, 8946, 10224, 10331, 11928, 15904, 17892, 20448, 20662, 23856, 30993, 35784, 41324, 47712, 61986, 71568, 72317, 82648, 92979, 123972, 143136, 144634, 165296, 185958, 216951, 247944, 289268, 330592, 371916, 433902, 495888, 578536, 650853, 733501, 743832, 867804, 991776, 1157072, 1301706, 1467002, 1487664, 1735608, 2200503, 2314144, 2603412, 2934004, 2975328, 3471216, 4401006, 5134507, 5206824, 5868008, 6601509, 6942432, 8802012, 10269014, 10413648, 11736016, 13203018, 15403521, 17604024, 20538028, 20827296, 23472032, 26406036, 30807042, 35208048, 41076056, 46210563, 52812072, 61614084, 70416096, 82152112, 92421126, 105624144, 123228168, 164304224, 184842252, 211248288, 246456336, 369684504, 492912672, 739369008, 1478738016]

約数ペア:

[(1, 1478738016), (2, 739369008), (3, 492912672), (4, 369684504), (6, 246456336), (7, 211248288), (8, 184842252), (9, 164304224), (12, 123228168), (14, 105624144), (16, 92421126), (18, 82152112), (21, 70416096), (24, 61614084), (28, 52812072), (32, 46210563), (36, 41076056), (42, 35208048), (48, 30807042), (56, 26406036), (63, 23472032), (71, 20827296), (72, 20538028), (84, 17604024), (96, 15403521), (112, 13203018), (126, 11736016), (142, 10413648), (144, 10269014), (168, 8802012), (213, 6942432), (224, 6601509), (252, 5868008), (284, 5206824), (288, 5134507), (336, 4401006), (426, 3471216), (497, 2975328), (504, 2934004), (568, 2603412), (639, 2314144), (672, 2200503), (852, 1735608), (994, 1487664), (1008, 1467002), (1136, 1301706), (1278, 1157072), (1491, 991776), (1704, 867804), (1988, 743832), (2016, 733501), (2272, 650853), (2556, 578536), (2982, 495888), (3408, 433902), (3976, 371916), (4473, 330592), (5112, 289268), (5964, 247944), (6816, 216951), (7952, 185958), (8946, 165296), (10224, 144634), (10331, 143136), (11928, 123972), (15904, 92979), (17892, 82648), (20448, 72317), (20662, 71568), (23856, 61986), (30993, 47712), (35784, 41324)]