401885712

素因数分解:

$2^4\times 3^4\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:120

約数の個数: 300

約数和(自身を含む): 1312774980

約数和(自身を除く): 910889268

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 29, 34, 36, 37, 48, 51, 54, 58, 68, 72, 74, 81, 87, 102, 108, 111, 116, 136, 144, 148, 153, 162, 174, 204, 216, 222, 232, 261, 272, 289, 296, 306, 324, 333, 348, 408, 432, 444, 459, 464, 493, 522, 578, 592, 612, 629, 648, 666, 696, 783, 816, 867, 888, 918, 986, 999, 1044, 1073, 1156, 1224, 1258, 1296, 1332, 1377, 1392, 1479, 1566, 1734, 1776, 1836, 1887, 1972, 1998, 2088, 2146, 2312, 2349, 2448, 2516, 2601, 2664, 2754, 2958, 2997, 3132, 3219, 3468, 3672, 3774, 3944, 3996, 4176, 4292, 4437, 4624, 4698, 5032, 5202, 5328, 5508, 5661, 5916, 5994, 6264, 6438, 6936, 7344, 7548, 7803, 7888, 7992, 8381, 8584, 8874, 9396, 9657, 10064, 10404, 10693, 11016, 11322, 11832, 11988, 12528, 12876, 13311, 13872, 15096, 15606, 15984, 16762, 16983, 17168, 17748, 18241, 18792, 19314, 20808, 21386, 22032, 22644, 23409, 23664, 23976, 25143, 25752, 26622, 28971, 30192, 31212, 32079, 33524, 33966, 35496, 36482, 37584, 38628, 39933, 41616, 42772, 45288, 46818, 47952, 50286, 50949, 51504, 53244, 54723, 57942, 62424, 64158, 67048, 67932, 70992, 72964, 75429, 77256, 79866, 85544, 86913, 90576, 93636, 96237, 100572, 101898, 106488, 109446, 115884, 124848, 128316, 134096, 135864, 145928, 150858, 154512, 159732, 164169, 171088, 173826, 187272, 192474, 201144, 203796, 212976, 218892, 226287, 231768, 256632, 271728, 288711, 291856, 301716, 310097, 319464, 328338, 347652, 374544, 384948, 402288, 407592, 437784, 452574, 463536, 492507, 513264, 577422, 603432, 620194, 638928, 656676, 678861, 695304, 769896, 815184, 866133, 875568, 905148, 930291, 985014, 1154844, 1206864, 1240388, 1313352, 1357722, 1390608, 1477521, 1539792, 1732266, 1810296, 1860582, 1970028, 2309688, 2480776, 2626704, 2715444, 2790873, 2955042, 3464532, 3620592, 3721164, 3940056, 4619376, 4961552, 5430888, 5581746, 5910084, 6929064, 7442328, 7880112, 8372619, 10861776, 11163492, 11820168, 13858128, 14884656, 16745238, 22326984, 23640336, 25117857, 33490476, 44653968, 50235714, 66980952, 100471428, 133961904, 200942856, 401885712]

約数ペア:

[(1, 401885712), (2, 200942856), (3, 133961904), (4, 100471428), (6, 66980952), (8, 50235714), (9, 44653968), (12, 33490476), (16, 25117857), (17, 23640336), (18, 22326984), (24, 16745238), (27, 14884656), (29, 13858128), (34, 11820168), (36, 11163492), (37, 10861776), (48, 8372619), (51, 7880112), (54, 7442328), (58, 6929064), (68, 5910084), (72, 5581746), (74, 5430888), (81, 4961552), (87, 4619376), (102, 3940056), (108, 3721164), (111, 3620592), (116, 3464532), (136, 2955042), (144, 2790873), (148, 2715444), (153, 2626704), (162, 2480776), (174, 2309688), (204, 1970028), (216, 1860582), (222, 1810296), (232, 1732266), (261, 1539792), (272, 1477521), (289, 1390608), (296, 1357722), (306, 1313352), (324, 1240388), (333, 1206864), (348, 1154844), (408, 985014), (432, 930291), (444, 905148), (459, 875568), (464, 866133), (493, 815184), (522, 769896), (578, 695304), (592, 678861), (612, 656676), (629, 638928), (648, 620194), (666, 603432), (696, 577422), (783, 513264), (816, 492507), (867, 463536), (888, 452574), (918, 437784), (986, 407592), (999, 402288), (1044, 384948), (1073, 374544), (1156, 347652), (1224, 328338), (1258, 319464), (1296, 310097), (1332, 301716), (1377, 291856), (1392, 288711), (1479, 271728), (1566, 256632), (1734, 231768), (1776, 226287), (1836, 218892), (1887, 212976), (1972, 203796), (1998, 201144), (2088, 192474), (2146, 187272), (2312, 173826), (2349, 171088), (2448, 164169), (2516, 159732), (2601, 154512), (2664, 150858), (2754, 145928), (2958, 135864), (2997, 134096), (3132, 128316), (3219, 124848), (3468, 115884), (3672, 109446), (3774, 106488), (3944, 101898), (3996, 100572), (4176, 96237), (4292, 93636), (4437, 90576), (4624, 86913), (4698, 85544), (5032, 79866), (5202, 77256), (5328, 75429), (5508, 72964), (5661, 70992), (5916, 67932), (5994, 67048), (6264, 64158), (6438, 62424), (6936, 57942), (7344, 54723), (7548, 53244), (7803, 51504), (7888, 50949), (7992, 50286), (8381, 47952), (8584, 46818), (8874, 45288), (9396, 42772), (9657, 41616), (10064, 39933), (10404, 38628), (10693, 37584), (11016, 36482), (11322, 35496), (11832, 33966), (11988, 33524), (12528, 32079), (12876, 31212), (13311, 30192), (13872, 28971), (15096, 26622), (15606, 25752), (15984, 25143), (16762, 23976), (16983, 23664), (17168, 23409), (17748, 22644), (18241, 22032), (18792, 21386), (19314, 20808)]