253132992

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1231}}^1$

素因数の和:1276

約数の個数: 224

約数和(自身を含む): 901232640

約数和(自身を除く): 648099648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 64, 68, 72, 84, 96, 102, 108, 112, 119, 126, 136, 144, 153, 168, 189, 192, 204, 216, 224, 238, 252, 272, 288, 306, 336, 357, 378, 408, 432, 448, 459, 476, 504, 544, 576, 612, 672, 714, 756, 816, 864, 918, 952, 1008, 1071, 1088, 1224, 1231, 1344, 1428, 1512, 1632, 1728, 1836, 1904, 2016, 2142, 2448, 2462, 2856, 3024, 3213, 3264, 3672, 3693, 3808, 4032, 4284, 4896, 4924, 5712, 6048, 6426, 7344, 7386, 7616, 8568, 8617, 9792, 9848, 11079, 11424, 12096, 12852, 14688, 14772, 17136, 17234, 19696, 20927, 22158, 22848, 25704, 25851, 29376, 29544, 33237, 34272, 34468, 39392, 41854, 44316, 51408, 51702, 59088, 62781, 66474, 68544, 68936, 77553, 78784, 83708, 88632, 102816, 103404, 118176, 125562, 132948, 137872, 146489, 155106, 167416, 177264, 188343, 205632, 206808, 232659, 236352, 251124, 265896, 275744, 292978, 310212, 334832, 354528, 376686, 413616, 439467, 465318, 502248, 531792, 551488, 565029, 585956, 620424, 669664, 709056, 753372, 827232, 878934, 930636, 1004496, 1063584, 1130058, 1171912, 1240848, 1318401, 1339328, 1506744, 1654464, 1757868, 1861272, 2008992, 2127168, 2260116, 2343824, 2481696, 2636802, 3013488, 3515736, 3722544, 3955203, 4017984, 4520232, 4687648, 4963392, 5273604, 6026976, 7031472, 7445088, 7910406, 9040464, 9375296, 10547208, 12053952, 14062944, 14890176, 15820812, 18080928, 21094416, 28125888, 31641624, 36161856, 42188832, 63283248, 84377664, 126566496, 253132992]

約数ペア:

[(1, 253132992), (2, 126566496), (3, 84377664), (4, 63283248), (6, 42188832), (7, 36161856), (8, 31641624), (9, 28125888), (12, 21094416), (14, 18080928), (16, 15820812), (17, 14890176), (18, 14062944), (21, 12053952), (24, 10547208), (27, 9375296), (28, 9040464), (32, 7910406), (34, 7445088), (36, 7031472), (42, 6026976), (48, 5273604), (51, 4963392), (54, 4687648), (56, 4520232), (63, 4017984), (64, 3955203), (68, 3722544), (72, 3515736), (84, 3013488), (96, 2636802), (102, 2481696), (108, 2343824), (112, 2260116), (119, 2127168), (126, 2008992), (136, 1861272), (144, 1757868), (153, 1654464), (168, 1506744), (189, 1339328), (192, 1318401), (204, 1240848), (216, 1171912), (224, 1130058), (238, 1063584), (252, 1004496), (272, 930636), (288, 878934), (306, 827232), (336, 753372), (357, 709056), (378, 669664), (408, 620424), (432, 585956), (448, 565029), (459, 551488), (476, 531792), (504, 502248), (544, 465318), (576, 439467), (612, 413616), (672, 376686), (714, 354528), (756, 334832), (816, 310212), (864, 292978), (918, 275744), (952, 265896), (1008, 251124), (1071, 236352), (1088, 232659), (1224, 206808), (1231, 205632), (1344, 188343), (1428, 177264), (1512, 167416), (1632, 155106), (1728, 146489), (1836, 137872), (1904, 132948), (2016, 125562), (2142, 118176), (2448, 103404), (2462, 102816), (2856, 88632), (3024, 83708), (3213, 78784), (3264, 77553), (3672, 68936), (3693, 68544), (3808, 66474), (4032, 62781), (4284, 59088), (4896, 51702), (4924, 51408), (5712, 44316), (6048, 41854), (6426, 39392), (7344, 34468), (7386, 34272), (7616, 33237), (8568, 29544), (8617, 29376), (9792, 25851), (9848, 25704), (11079, 22848), (11424, 22158), (12096, 20927), (12852, 19696), (14688, 17234), (14772, 17136)]