25468992

素因数分解:

$2^6\times 3^4\times {\mathrm{17}}^3$

素因数の和:75

約数の個数: 140

約数和(自身を含む): 80215740

約数和(自身を除く): 54746748

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, 81, 96, 102, 108, 136, 144, 153, 162, 192, 204, 216, 272, 288, 289, 306, 324, 408, 432, 459, 544, 576, 578, 612, 648, 816, 864, 867, 918, 1088, 1156, 1224, 1296, 1377, 1632, 1728, 1734, 1836, 2312, 2448, 2592, 2601, 2754, 3264, 3468, 3672, 4624, 4896, 4913, 5184, 5202, 5508, 6936, 7344, 7803, 9248, 9792, 9826, 10404, 11016, 13872, 14688, 14739, 15606, 18496, 19652, 20808, 22032, 23409, 27744, 29376, 29478, 31212, 39304, 41616, 44064, 44217, 46818, 55488, 58956, 62424, 78608, 83232, 88128, 88434, 93636, 117912, 124848, 132651, 157216, 166464, 176868, 187272, 235824, 249696, 265302, 314432, 353736, 374544, 397953, 471648, 499392, 530604, 707472, 749088, 795906, 943296, 1061208, 1414944, 1498176, 1591812, 2122416, 2829888, 3183624, 4244832, 6367248, 8489664, 12734496, 25468992]

約数ペア:

[(1, 25468992), (2, 12734496), (3, 8489664), (4, 6367248), (6, 4244832), (8, 3183624), (9, 2829888), (12, 2122416), (16, 1591812), (17, 1498176), (18, 1414944), (24, 1061208), (27, 943296), (32, 795906), (34, 749088), (36, 707472), (48, 530604), (51, 499392), (54, 471648), (64, 397953), (68, 374544), (72, 353736), (81, 314432), (96, 265302), (102, 249696), (108, 235824), (136, 187272), (144, 176868), (153, 166464), (162, 157216), (192, 132651), (204, 124848), (216, 117912), (272, 93636), (288, 88434), (289, 88128), (306, 83232), (324, 78608), (408, 62424), (432, 58956), (459, 55488), (544, 46818), (576, 44217), (578, 44064), (612, 41616), (648, 39304), (816, 31212), (864, 29478), (867, 29376), (918, 27744), (1088, 23409), (1156, 22032), (1224, 20808), (1296, 19652), (1377, 18496), (1632, 15606), (1728, 14739), (1734, 14688), (1836, 13872), (2312, 11016), (2448, 10404), (2592, 9826), (2601, 9792), (2754, 9248), (3264, 7803), (3468, 7344), (3672, 6936), (4624, 5508), (4896, 5202), (4913, 5184)]