989954784

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1399}}^1$

素因数の和:1444

約数の個数: 288

約数和(自身を含む): 3595737600

約数和(自身を除く): 2605782816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 208, 216, 224, 234, 243, 252, 273, 288, 312, 324, 336, 351, 364, 378, 416, 432, 468, 486, 504, 546, 567, 624, 648, 672, 702, 728, 756, 819, 864, 936, 972, 1008, 1053, 1092, 1134, 1248, 1296, 1399, 1404, 1456, 1512, 1638, 1701, 1872, 1944, 2016, 2106, 2184, 2268, 2457, 2592, 2798, 2808, 2912, 3024, 3159, 3276, 3402, 3744, 3888, 4197, 4212, 4368, 4536, 4914, 5596, 5616, 6048, 6318, 6552, 6804, 7371, 7776, 8394, 8424, 8736, 9072, 9793, 9828, 11192, 11232, 12591, 12636, 13104, 13608, 14742, 16788, 16848, 18144, 18187, 19586, 19656, 22113, 22384, 25182, 25272, 26208, 27216, 29379, 29484, 33576, 33696, 36374, 37773, 39172, 39312, 44226, 44768, 50364, 50544, 54432, 54561, 58758, 58968, 67152, 72748, 75546, 78344, 78624, 88137, 88452, 100728, 101088, 109122, 113319, 117516, 117936, 127309, 134304, 145496, 151092, 156688, 163683, 176274, 176904, 201456, 218244, 226638, 235032, 235872, 254618, 264411, 290992, 302184, 313376, 327366, 339957, 352548, 353808, 381927, 402912, 436488, 453276, 470064, 491049, 509236, 528822, 581984, 604368, 654732, 679914, 705096, 707616, 763854, 793233, 872976, 906552, 940128, 982098, 1018472, 1057644, 1145781, 1208736, 1309464, 1359828, 1410192, 1473147, 1527708, 1586466, 1745952, 1813104, 1964196, 2036944, 2115288, 2291562, 2379699, 2618928, 2719656, 2820384, 2946294, 3055416, 3172932, 3437343, 3626208, 3928392, 4073888, 4230576, 4419441, 4583124, 4759398, 5237856, 5439312, 5892588, 6110832, 6345864, 6874686, 7856784, 8461152, 8838882, 9166248, 9518796, 10312029, 10878624, 11785176, 12221664, 12691728, 13749372, 15713568, 17677764, 18332496, 19037592, 20624058, 23570352, 25383456, 27498744, 30936087, 35355528, 36664992, 38075184, 41248116, 47140704, 54997488, 61872174, 70711056, 76150368, 82496232, 109994976, 123744348, 141422112, 164992464, 247488696, 329984928, 494977392, 989954784]

約数ペア:

[(1, 989954784), (2, 494977392), (3, 329984928), (4, 247488696), (6, 164992464), (7, 141422112), (8, 123744348), (9, 109994976), (12, 82496232), (13, 76150368), (14, 70711056), (16, 61872174), (18, 54997488), (21, 47140704), (24, 41248116), (26, 38075184), (27, 36664992), (28, 35355528), (32, 30936087), (36, 27498744), (39, 25383456), (42, 23570352), (48, 20624058), (52, 19037592), (54, 18332496), (56, 17677764), (63, 15713568), (72, 13749372), (78, 12691728), (81, 12221664), (84, 11785176), (91, 10878624), (96, 10312029), (104, 9518796), (108, 9166248), (112, 8838882), (117, 8461152), (126, 7856784), (144, 6874686), (156, 6345864), (162, 6110832), (168, 5892588), (182, 5439312), (189, 5237856), (208, 4759398), (216, 4583124), (224, 4419441), (234, 4230576), (243, 4073888), (252, 3928392), (273, 3626208), (288, 3437343), (312, 3172932), (324, 3055416), (336, 2946294), (351, 2820384), (364, 2719656), (378, 2618928), (416, 2379699), (432, 2291562), (468, 2115288), (486, 2036944), (504, 1964196), (546, 1813104), (567, 1745952), (624, 1586466), (648, 1527708), (672, 1473147), (702, 1410192), (728, 1359828), (756, 1309464), (819, 1208736), (864, 1145781), (936, 1057644), (972, 1018472), (1008, 982098), (1053, 940128), (1092, 906552), (1134, 872976), (1248, 793233), (1296, 763854), (1399, 707616), (1404, 705096), (1456, 679914), (1512, 654732), (1638, 604368), (1701, 581984), (1872, 528822), (1944, 509236), (2016, 491049), (2106, 470064), (2184, 453276), (2268, 436488), (2457, 402912), (2592, 381927), (2798, 353808), (2808, 352548), (2912, 339957), (3024, 327366), (3159, 313376), (3276, 302184), (3402, 290992), (3744, 264411), (3888, 254618), (4197, 235872), (4212, 235032), (4368, 226638), (4536, 218244), (4914, 201456), (5596, 176904), (5616, 176274), (6048, 163683), (6318, 156688), (6552, 151092), (6804, 145496), (7371, 134304), (7776, 127309), (8394, 117936), (8424, 117516), (8736, 113319), (9072, 109122), (9793, 101088), (9828, 100728), (11192, 88452), (11232, 88137), (12591, 78624), (12636, 78344), (13104, 75546), (13608, 72748), (14742, 67152), (16788, 58968), (16848, 58758), (18144, 54561), (18187, 54432), (19586, 50544), (19656, 50364), (22113, 44768), (22384, 44226), (25182, 39312), (25272, 39172), (26208, 37773), (27216, 36374), (29379, 33696), (29484, 33576)]