1247753808

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1741}}^1$

素因数の和:1847

約数の個数: 200

約数和(自身を含む): 4181914880

約数和(自身を除く): 2934161072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 79, 81, 84, 108, 112, 126, 144, 158, 162, 168, 189, 216, 237, 252, 316, 324, 336, 378, 432, 474, 504, 553, 567, 632, 648, 711, 756, 948, 1008, 1106, 1134, 1264, 1296, 1422, 1512, 1659, 1741, 1896, 2133, 2212, 2268, 2844, 3024, 3318, 3482, 3792, 4266, 4424, 4536, 4977, 5223, 5688, 6399, 6636, 6964, 8532, 8848, 9072, 9954, 10446, 11376, 12187, 12798, 13272, 13928, 14931, 15669, 17064, 19908, 20892, 24374, 25596, 26544, 27856, 29862, 31338, 34128, 36561, 39816, 41784, 44793, 47007, 48748, 51192, 59724, 62676, 73122, 79632, 83568, 89586, 94014, 97496, 102384, 109683, 119448, 125352, 137539, 141021, 146244, 179172, 188028, 194992, 219366, 238896, 250704, 275078, 282042, 292488, 329049, 358344, 376056, 412617, 438732, 550156, 564084, 584976, 658098, 716688, 752112, 825234, 877464, 962773, 987147, 1100312, 1128168, 1237851, 1316196, 1650468, 1754928, 1925546, 1974294, 2200624, 2256336, 2475702, 2632392, 2888319, 3300936, 3713553, 3851092, 3948588, 4951404, 5264784, 5776638, 6601872, 7427106, 7702184, 7897176, 8664957, 9902808, 11140659, 11553276, 14854212, 15404368, 15794352, 17329914, 19805616, 22281318, 23106552, 25994871, 29708424, 34659828, 44562636, 46213104, 51989742, 59416848, 69319656, 77984613, 89125272, 103979484, 138639312, 155969226, 178250544, 207958968, 311938452, 415917936, 623876904, 1247753808]

約数ペア:

[(1, 1247753808), (2, 623876904), (3, 415917936), (4, 311938452), (6, 207958968), (7, 178250544), (8, 155969226), (9, 138639312), (12, 103979484), (14, 89125272), (16, 77984613), (18, 69319656), (21, 59416848), (24, 51989742), (27, 46213104), (28, 44562636), (36, 34659828), (42, 29708424), (48, 25994871), (54, 23106552), (56, 22281318), (63, 19805616), (72, 17329914), (79, 15794352), (81, 15404368), (84, 14854212), (108, 11553276), (112, 11140659), (126, 9902808), (144, 8664957), (158, 7897176), (162, 7702184), (168, 7427106), (189, 6601872), (216, 5776638), (237, 5264784), (252, 4951404), (316, 3948588), (324, 3851092), (336, 3713553), (378, 3300936), (432, 2888319), (474, 2632392), (504, 2475702), (553, 2256336), (567, 2200624), (632, 1974294), (648, 1925546), (711, 1754928), (756, 1650468), (948, 1316196), (1008, 1237851), (1106, 1128168), (1134, 1100312), (1264, 987147), (1296, 962773), (1422, 877464), (1512, 825234), (1659, 752112), (1741, 716688), (1896, 658098), (2133, 584976), (2212, 564084), (2268, 550156), (2844, 438732), (3024, 412617), (3318, 376056), (3482, 358344), (3792, 329049), (4266, 292488), (4424, 282042), (4536, 275078), (4977, 250704), (5223, 238896), (5688, 219366), (6399, 194992), (6636, 188028), (6964, 179172), (8532, 146244), (8848, 141021), (9072, 137539), (9954, 125352), (10446, 119448), (11376, 109683), (12187, 102384), (12798, 97496), (13272, 94014), (13928, 89586), (14931, 83568), (15669, 79632), (17064, 73122), (19908, 62676), (20892, 59724), (24374, 51192), (25596, 48748), (26544, 47007), (27856, 44793), (29862, 41784), (31338, 39816), (34128, 36561)]