2038278816

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{112339}}^1$

素因数の和:112368

約数の個数: 120

約数和(自身を含む): 6850942560

約数和(自身を除く): 4812663744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 9072, 18144, 112339, 224678, 337017, 449356, 674034, 786373, 898712, 1011051, 1348068, 1572746, 1797424, 2022102, 2359119, 2696136, 3033153, 3145492, 3594848, 4044204, 4718238, 5392272, 6066306, 6290984, 7077357, 8088408, 9099459, 9436476, 10784544, 12132612, 12581968, 14154714, 16176816, 18198918, 18872952, 21232071, 24265224, 25163936, 28309428, 32353632, 36397836, 37745904, 42464142, 48530448, 56618856, 63696213, 72795672, 75491808, 84928284, 97060896, 113237712, 127392426, 145591344, 169856568, 226475424, 254784852, 291182688, 339713136, 509569704, 679426272, 1019139408, 2038278816]

約数ペア:

[(1, 2038278816), (2, 1019139408), (3, 679426272), (4, 509569704), (6, 339713136), (7, 291182688), (8, 254784852), (9, 226475424), (12, 169856568), (14, 145591344), (16, 127392426), (18, 113237712), (21, 97060896), (24, 84928284), (27, 75491808), (28, 72795672), (32, 63696213), (36, 56618856), (42, 48530448), (48, 42464142), (54, 37745904), (56, 36397836), (63, 32353632), (72, 28309428), (81, 25163936), (84, 24265224), (96, 21232071), (108, 18872952), (112, 18198918), (126, 16176816), (144, 14154714), (162, 12581968), (168, 12132612), (189, 10784544), (216, 9436476), (224, 9099459), (252, 8088408), (288, 7077357), (324, 6290984), (336, 6066306), (378, 5392272), (432, 4718238), (504, 4044204), (567, 3594848), (648, 3145492), (672, 3033153), (756, 2696136), (864, 2359119), (1008, 2022102), (1134, 1797424), (1296, 1572746), (1512, 1348068), (2016, 1011051), (2268, 898712), (2592, 786373), (3024, 674034), (4536, 449356), (6048, 337017), (9072, 224678), (18144, 112339)]