635791968

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{315373}}^1$

素因数の和:315396

約数の個数: 72

約数和(自身を含む): 2066330448

約数和(自身を除く): 1430538480

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, 315373, 630746, 946119, 1261492, 1892238, 2207611, 2522984, 2838357, 3784476, 4415222, 5045968, 5676714, 6622833, 7568952, 8830444, 10091936, 11353428, 13245666, 15137904, 17660888, 19868499, 22706856, 26491332, 30275808, 35321776, 39736998, 45413712, 52982664, 70643552, 79473996, 90827424, 105965328, 158947992, 211930656, 317895984, 635791968]

約数ペア:

[(1, 635791968), (2, 317895984), (3, 211930656), (4, 158947992), (6, 105965328), (7, 90827424), (8, 79473996), (9, 70643552), (12, 52982664), (14, 45413712), (16, 39736998), (18, 35321776), (21, 30275808), (24, 26491332), (28, 22706856), (32, 19868499), (36, 17660888), (42, 15137904), (48, 13245666), (56, 11353428), (63, 10091936), (72, 8830444), (84, 7568952), (96, 6622833), (112, 5676714), (126, 5045968), (144, 4415222), (168, 3784476), (224, 2838357), (252, 2522984), (288, 2207611), (336, 1892238), (504, 1261492), (672, 946119), (1008, 630746), (2016, 315373)]