874889568

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{37}}^2\times {\mathrm{317}}^1$

素因数の和:414

約数の個数: 216

約数和(自身を含む): 2931535152

約数和(自身を除く): 2056645584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 56, 63, 72, 74, 84, 96, 111, 112, 126, 144, 148, 168, 222, 224, 252, 259, 288, 296, 317, 333, 336, 444, 504, 518, 592, 634, 666, 672, 777, 888, 951, 1008, 1036, 1184, 1268, 1332, 1369, 1554, 1776, 1902, 2016, 2072, 2219, 2331, 2536, 2664, 2738, 2853, 3108, 3552, 3804, 4107, 4144, 4438, 4662, 5072, 5328, 5476, 5706, 6216, 6657, 7608, 8214, 8288, 8876, 9324, 9583, 10144, 10656, 10952, 11412, 11729, 12321, 12432, 13314, 15216, 16428, 17752, 18648, 19166, 19971, 21904, 22824, 23458, 24642, 24864, 26628, 28749, 30432, 32856, 35187, 35504, 37296, 38332, 39942, 43808, 45648, 46916, 49284, 53256, 57498, 65712, 70374, 71008, 74592, 76664, 79884, 82103, 86247, 91296, 93832, 98568, 105561, 106512, 114996, 131424, 140748, 153328, 159768, 164206, 172494, 187664, 197136, 211122, 213024, 229992, 246309, 281496, 306656, 319536, 328412, 344988, 375328, 394272, 422244, 433973, 459984, 492618, 562992, 639072, 656824, 689976, 738927, 844488, 867946, 919968, 985236, 1125984, 1301919, 1313648, 1379952, 1477854, 1688976, 1735892, 1970472, 2603838, 2627296, 2759904, 2955708, 3037811, 3377952, 3471784, 3905757, 3940944, 5207676, 5911416, 6075622, 6943568, 7811514, 7881888, 9113433, 10415352, 11822832, 12151244, 13887136, 15623028, 18226866, 20830704, 23645664, 24302488, 27340299, 31246056, 36453732, 41661408, 48604976, 54680598, 62492112, 72907464, 97209952, 109361196, 124984224, 145814928, 218722392, 291629856, 437444784, 874889568]

約数ペア:

[(1, 874889568), (2, 437444784), (3, 291629856), (4, 218722392), (6, 145814928), (7, 124984224), (8, 109361196), (9, 97209952), (12, 72907464), (14, 62492112), (16, 54680598), (18, 48604976), (21, 41661408), (24, 36453732), (28, 31246056), (32, 27340299), (36, 24302488), (37, 23645664), (42, 20830704), (48, 18226866), (56, 15623028), (63, 13887136), (72, 12151244), (74, 11822832), (84, 10415352), (96, 9113433), (111, 7881888), (112, 7811514), (126, 6943568), (144, 6075622), (148, 5911416), (168, 5207676), (222, 3940944), (224, 3905757), (252, 3471784), (259, 3377952), (288, 3037811), (296, 2955708), (317, 2759904), (333, 2627296), (336, 2603838), (444, 1970472), (504, 1735892), (518, 1688976), (592, 1477854), (634, 1379952), (666, 1313648), (672, 1301919), (777, 1125984), (888, 985236), (951, 919968), (1008, 867946), (1036, 844488), (1184, 738927), (1268, 689976), (1332, 656824), (1369, 639072), (1554, 562992), (1776, 492618), (1902, 459984), (2016, 433973), (2072, 422244), (2219, 394272), (2331, 375328), (2536, 344988), (2664, 328412), (2738, 319536), (2853, 306656), (3108, 281496), (3552, 246309), (3804, 229992), (4107, 213024), (4144, 211122), (4438, 197136), (4662, 187664), (5072, 172494), (5328, 164206), (5476, 159768), (5706, 153328), (6216, 140748), (6657, 131424), (7608, 114996), (8214, 106512), (8288, 105561), (8876, 98568), (9324, 93832), (9583, 91296), (10144, 86247), (10656, 82103), (10952, 79884), (11412, 76664), (11729, 74592), (12321, 71008), (12432, 70374), (13314, 65712), (15216, 57498), (16428, 53256), (17752, 49284), (18648, 46916), (19166, 45648), (19971, 43808), (21904, 39942), (22824, 38332), (23458, 37296), (24642, 35504), (24864, 35187), (26628, 32856), (28749, 30432)]