998031936

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{947}}^1$

素因数の和:1472

約数の個数: 112

約数和(自身を含む): 2889504000

約数和(自身を除く): 1891472064

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 264, 352, 499, 528, 704, 947, 998, 1056, 1497, 1894, 1996, 2112, 2841, 2994, 3788, 3992, 5489, 5682, 5988, 7576, 7984, 10417, 10978, 11364, 11976, 15152, 15968, 16467, 20834, 21956, 22728, 23952, 30304, 31251, 31936, 32934, 41668, 43912, 45456, 47904, 60608, 62502, 65868, 83336, 87824, 90912, 95808, 125004, 131736, 166672, 175648, 181824, 250008, 263472, 333344, 351296, 472553, 500016, 526944, 666688, 945106, 1000032, 1053888, 1417659, 1890212, 2000064, 2835318, 3780424, 5198083, 5670636, 7560848, 10396166, 11341272, 15121696, 15594249, 20792332, 22682544, 30243392, 31188498, 41584664, 45365088, 62376996, 83169328, 90730176, 124753992, 166338656, 249507984, 332677312, 499015968, 998031936]

約数ペア:

[(1, 998031936), (2, 499015968), (3, 332677312), (4, 249507984), (6, 166338656), (8, 124753992), (11, 90730176), (12, 83169328), (16, 62376996), (22, 45365088), (24, 41584664), (32, 31188498), (33, 30243392), (44, 22682544), (48, 20792332), (64, 15594249), (66, 15121696), (88, 11341272), (96, 10396166), (132, 7560848), (176, 5670636), (192, 5198083), (264, 3780424), (352, 2835318), (499, 2000064), (528, 1890212), (704, 1417659), (947, 1053888), (998, 1000032), (1056, 945106), (1497, 666688), (1894, 526944), (1996, 500016), (2112, 472553), (2841, 351296), (2994, 333344), (3788, 263472), (3992, 250008), (5489, 181824), (5682, 175648), (5988, 166672), (7576, 131736), (7984, 125004), (10417, 95808), (10978, 90912), (11364, 87824), (11976, 83336), (15152, 65868), (15968, 62502), (16467, 60608), (20834, 47904), (21956, 45456), (22728, 43912), (23952, 41668), (30304, 32934), (31251, 31936)]