1330303968

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{659873}}^1$

素因数の和:659896

約数の個数: 72

約数和(自身を含む): 4323494448

約数和(自身を除く): 2993190480

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 659873, 1319746, 1979619, 2639492, 3959238, 4619111, 5278984, 5938857, 7918476, 9238222, 10557968, 11877714, 13857333, 15836952, 18476444, 21115936, 23755428, 27714666, 31673904, 36952888, 41571999, 47510856, 55429332, 63347808, 73905776, 83143998, 95021712, 110858664, 147811552, 166287996, 190043424, 221717328, 332575992, 443434656, 665151984, 1330303968]

約数ペア:

[(1, 1330303968), (2, 665151984), (3, 443434656), (4, 332575992), (6, 221717328), (7, 190043424), (8, 166287996), (9, 147811552), (12, 110858664), (14, 95021712), (16, 83143998), (18, 73905776), (21, 63347808), (24, 55429332), (28, 47510856), (32, 41571999), (36, 36952888), (42, 31673904), (48, 27714666), (56, 23755428), (63, 21115936), (72, 18476444), (84, 15836952), (96, 13857333), (112, 11877714), (126, 10557968), (144, 9238222), (168, 7918476), (224, 5938857), (252, 5278984), (288, 4619111), (336, 3959238), (504, 2639492), (672, 1979619), (1008, 1319746), (2016, 659873)]