421320384

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^2\times {\mathrm{2531}}^1$

素因数の和:2583

約数の個数: 126

約数和(自身を含む): 1283361924

約数和(自身を除く): 862041540

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 136, 144, 153, 192, 204, 272, 288, 289, 306, 408, 544, 576, 578, 612, 816, 867, 1088, 1156, 1224, 1632, 1734, 2312, 2448, 2531, 2601, 3264, 3468, 4624, 4896, 5062, 5202, 6936, 7593, 9248, 9792, 10124, 10404, 13872, 15186, 18496, 20248, 20808, 22779, 27744, 30372, 40496, 41616, 43027, 45558, 55488, 60744, 80992, 83232, 86054, 91116, 121488, 129081, 161984, 166464, 172108, 182232, 242976, 258162, 344216, 364464, 387243, 485952, 516324, 688432, 728928, 731459, 774486, 1032648, 1376864, 1457856, 1462918, 1548972, 2065296, 2194377, 2753728, 2925836, 3097944, 4130592, 4388754, 5851672, 6195888, 6583131, 8261184, 8777508, 11703344, 12391776, 13166262, 17555016, 23406688, 24783552, 26332524, 35110032, 46813376, 52665048, 70220064, 105330096, 140440128, 210660192, 421320384]

約数ペア:

[(1, 421320384), (2, 210660192), (3, 140440128), (4, 105330096), (6, 70220064), (8, 52665048), (9, 46813376), (12, 35110032), (16, 26332524), (17, 24783552), (18, 23406688), (24, 17555016), (32, 13166262), (34, 12391776), (36, 11703344), (48, 8777508), (51, 8261184), (64, 6583131), (68, 6195888), (72, 5851672), (96, 4388754), (102, 4130592), (136, 3097944), (144, 2925836), (153, 2753728), (192, 2194377), (204, 2065296), (272, 1548972), (288, 1462918), (289, 1457856), (306, 1376864), (408, 1032648), (544, 774486), (576, 731459), (578, 728928), (612, 688432), (816, 516324), (867, 485952), (1088, 387243), (1156, 364464), (1224, 344216), (1632, 258162), (1734, 242976), (2312, 182232), (2448, 172108), (2531, 166464), (2601, 161984), (3264, 129081), (3468, 121488), (4624, 91116), (4896, 86054), (5062, 83232), (5202, 80992), (6936, 60744), (7593, 55488), (9248, 45558), (9792, 43027), (10124, 41616), (10404, 40496), (13872, 30372), (15186, 27744), (18496, 22779), (20248, 20808)]