421809984

素因数分解:

$2^6\times 3^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:294

約数の個数: 224

約数和(自身を含む): 1336487040

約数和(自身を除く): 914677056

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, 83, 96, 102, 108, 136, 144, 153, 166, 173, 192, 204, 216, 249, 272, 288, 306, 332, 346, 408, 432, 459, 498, 519, 544, 576, 612, 664, 692, 747, 816, 864, 918, 996, 1038, 1088, 1224, 1328, 1384, 1411, 1494, 1557, 1632, 1728, 1836, 1992, 2076, 2241, 2448, 2656, 2768, 2822, 2941, 2988, 3114, 3264, 3672, 3984, 4152, 4233, 4482, 4671, 4896, 5312, 5536, 5644, 5882, 5976, 6228, 7344, 7968, 8304, 8466, 8823, 8964, 9342, 9792, 11072, 11288, 11764, 11952, 12456, 12699, 14359, 14688, 15936, 16608, 16932, 17646, 17928, 18684, 22576, 23528, 23904, 24912, 25398, 26469, 28718, 29376, 33216, 33864, 35292, 35856, 37368, 38097, 43077, 45152, 47056, 47808, 49824, 50796, 52938, 57436, 67728, 70584, 71712, 74736, 76194, 79407, 86154, 90304, 94112, 99648, 101592, 105876, 114872, 129231, 135456, 141168, 143424, 149472, 152388, 158814, 172308, 188224, 203184, 211752, 229744, 244103, 258462, 270912, 282336, 298944, 304776, 317628, 344616, 387693, 406368, 423504, 459488, 488206, 516924, 564672, 609552, 635256, 689232, 732309, 775386, 812736, 847008, 918976, 976412, 1033848, 1219104, 1270512, 1378464, 1464618, 1550772, 1694016, 1952824, 2067696, 2196927, 2438208, 2541024, 2756928, 2929236, 3101544, 3905648, 4135392, 4393854, 5082048, 5858472, 6203088, 6590781, 7811296, 8270784, 8787708, 11716944, 12406176, 13181562, 15622592, 17575416, 23433888, 24812352, 26363124, 35150832, 46867776, 52726248, 70301664, 105452496, 140603328, 210904992, 421809984]

約数ペア:

[(1, 421809984), (2, 210904992), (3, 140603328), (4, 105452496), (6, 70301664), (8, 52726248), (9, 46867776), (12, 35150832), (16, 26363124), (17, 24812352), (18, 23433888), (24, 17575416), (27, 15622592), (32, 13181562), (34, 12406176), (36, 11716944), (48, 8787708), (51, 8270784), (54, 7811296), (64, 6590781), (68, 6203088), (72, 5858472), (83, 5082048), (96, 4393854), (102, 4135392), (108, 3905648), (136, 3101544), (144, 2929236), (153, 2756928), (166, 2541024), (173, 2438208), (192, 2196927), (204, 2067696), (216, 1952824), (249, 1694016), (272, 1550772), (288, 1464618), (306, 1378464), (332, 1270512), (346, 1219104), (408, 1033848), (432, 976412), (459, 918976), (498, 847008), (519, 812736), (544, 775386), (576, 732309), (612, 689232), (664, 635256), (692, 609552), (747, 564672), (816, 516924), (864, 488206), (918, 459488), (996, 423504), (1038, 406368), (1088, 387693), (1224, 344616), (1328, 317628), (1384, 304776), (1411, 298944), (1494, 282336), (1557, 270912), (1632, 258462), (1728, 244103), (1836, 229744), (1992, 211752), (2076, 203184), (2241, 188224), (2448, 172308), (2656, 158814), (2768, 152388), (2822, 149472), (2941, 143424), (2988, 141168), (3114, 135456), (3264, 129231), (3672, 114872), (3984, 105876), (4152, 101592), (4233, 99648), (4482, 94112), (4671, 90304), (4896, 86154), (5312, 79407), (5536, 76194), (5644, 74736), (5882, 71712), (5976, 70584), (6228, 67728), (7344, 57436), (7968, 52938), (8304, 50796), (8466, 49824), (8823, 47808), (8964, 47056), (9342, 45152), (9792, 43077), (11072, 38097), (11288, 37368), (11764, 35856), (11952, 35292), (12456, 33864), (12699, 33216), (14359, 29376), (14688, 28718), (15936, 26469), (16608, 25398), (16932, 24912), (17646, 23904), (17928, 23528), (18684, 22576)]