1556986752

素因数分解:

$2^7\times 3^3\times {\mathrm{17}}^1\times {\mathrm{26501}}^1$

素因数の和:26541

約数の個数: 128

約数和(自身を含む): 4865767200

約数和(自身を除く): 3308780448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 128, 136, 144, 153, 192, 204, 216, 272, 288, 306, 384, 408, 432, 459, 544, 576, 612, 816, 864, 918, 1088, 1152, 1224, 1632, 1728, 1836, 2176, 2448, 3264, 3456, 3672, 4896, 6528, 7344, 9792, 14688, 19584, 26501, 29376, 53002, 58752, 79503, 106004, 159006, 212008, 238509, 318012, 424016, 450517, 477018, 636024, 715527, 848032, 901034, 954036, 1272048, 1351551, 1431054, 1696064, 1802068, 1908072, 2544096, 2703102, 2862108, 3392128, 3604136, 3816144, 4054653, 5088192, 5406204, 5724216, 7208272, 7632288, 8109306, 10176384, 10812408, 11448432, 12163959, 14416544, 15264576, 16218612, 21624816, 22896864, 24327918, 28833088, 30529152, 32437224, 43249632, 45793728, 48655836, 57666176, 64874448, 86499264, 91587456, 97311672, 129748896, 172998528, 194623344, 259497792, 389246688, 518995584, 778493376, 1556986752]

約数ペア:

[(1, 1556986752), (2, 778493376), (3, 518995584), (4, 389246688), (6, 259497792), (8, 194623344), (9, 172998528), (12, 129748896), (16, 97311672), (17, 91587456), (18, 86499264), (24, 64874448), (27, 57666176), (32, 48655836), (34, 45793728), (36, 43249632), (48, 32437224), (51, 30529152), (54, 28833088), (64, 24327918), (68, 22896864), (72, 21624816), (96, 16218612), (102, 15264576), (108, 14416544), (128, 12163959), (136, 11448432), (144, 10812408), (153, 10176384), (192, 8109306), (204, 7632288), (216, 7208272), (272, 5724216), (288, 5406204), (306, 5088192), (384, 4054653), (408, 3816144), (432, 3604136), (459, 3392128), (544, 2862108), (576, 2703102), (612, 2544096), (816, 1908072), (864, 1802068), (918, 1696064), (1088, 1431054), (1152, 1351551), (1224, 1272048), (1632, 954036), (1728, 901034), (1836, 848032), (2176, 715527), (2448, 636024), (3264, 477018), (3456, 450517), (3672, 424016), (4896, 318012), (6528, 238509), (7344, 212008), (9792, 159006), (14688, 106004), (19584, 79503), (26501, 58752), (29376, 53002)]