1916842464

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{229507}}^1$

素因数の和:229552

約数の個数: 72

約数和(自身を含む): 5639011560

約数和(自身を除く): 3722169096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 464, 522, 696, 928, 1044, 1392, 2088, 2784, 4176, 8352, 229507, 459014, 688521, 918028, 1377042, 1836056, 2065563, 2754084, 3672112, 4131126, 5508168, 6655703, 7344224, 8262252, 11016336, 13311406, 16524504, 19967109, 22032672, 26622812, 33049008, 39934218, 53245624, 59901327, 66098016, 79868436, 106491248, 119802654, 159736872, 212982496, 239605308, 319473744, 479210616, 638947488, 958421232, 1916842464]

約数ペア:

[(1, 1916842464), (2, 958421232), (3, 638947488), (4, 479210616), (6, 319473744), (8, 239605308), (9, 212982496), (12, 159736872), (16, 119802654), (18, 106491248), (24, 79868436), (29, 66098016), (32, 59901327), (36, 53245624), (48, 39934218), (58, 33049008), (72, 26622812), (87, 22032672), (96, 19967109), (116, 16524504), (144, 13311406), (174, 11016336), (232, 8262252), (261, 7344224), (288, 6655703), (348, 5508168), (464, 4131126), (522, 3672112), (696, 2754084), (928, 2065563), (1044, 1836056), (1392, 1377042), (2088, 918028), (2784, 688521), (4176, 459014), (8352, 229507)]