903900816

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{22993}}^1$

素因数の和:23030

約数の個数: 160

約数和(自身を含む): 3193406720

約数和(自身を除く): 2289505904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 234, 252, 273, 312, 336, 351, 364, 378, 432, 468, 504, 546, 624, 702, 728, 756, 819, 936, 1008, 1092, 1404, 1456, 1512, 1638, 1872, 2184, 2457, 2808, 3024, 3276, 4368, 4914, 5616, 6552, 9828, 13104, 19656, 22993, 39312, 45986, 68979, 91972, 137958, 160951, 183944, 206937, 275916, 298909, 321902, 367888, 413874, 482853, 551832, 597818, 620811, 643804, 827748, 896727, 965706, 1103664, 1195636, 1241622, 1287608, 1448559, 1655496, 1793454, 1931412, 2092363, 2391272, 2483244, 2575216, 2690181, 2897118, 3310992, 3586908, 3862824, 4184726, 4345677, 4782544, 4966488, 5380362, 5794236, 6277089, 7173816, 7725648, 8070543, 8369452, 8691354, 9932976, 10760724, 11588472, 12554178, 14347632, 16141086, 16738904, 17382708, 18831267, 21521448, 23176944, 25108356, 32282172, 33477808, 34765416, 37662534, 43042896, 50216712, 56493801, 64564344, 69530832, 75325068, 100433424, 112987602, 129128688, 150650136, 225975204, 301300272, 451950408, 903900816]

約数ペア:

[(1, 903900816), (2, 451950408), (3, 301300272), (4, 225975204), (6, 150650136), (7, 129128688), (8, 112987602), (9, 100433424), (12, 75325068), (13, 69530832), (14, 64564344), (16, 56493801), (18, 50216712), (21, 43042896), (24, 37662534), (26, 34765416), (27, 33477808), (28, 32282172), (36, 25108356), (39, 23176944), (42, 21521448), (48, 18831267), (52, 17382708), (54, 16738904), (56, 16141086), (63, 14347632), (72, 12554178), (78, 11588472), (84, 10760724), (91, 9932976), (104, 8691354), (108, 8369452), (112, 8070543), (117, 7725648), (126, 7173816), (144, 6277089), (156, 5794236), (168, 5380362), (182, 4966488), (189, 4782544), (208, 4345677), (216, 4184726), (234, 3862824), (252, 3586908), (273, 3310992), (312, 2897118), (336, 2690181), (351, 2575216), (364, 2483244), (378, 2391272), (432, 2092363), (468, 1931412), (504, 1793454), (546, 1655496), (624, 1448559), (702, 1287608), (728, 1241622), (756, 1195636), (819, 1103664), (936, 965706), (1008, 896727), (1092, 827748), (1404, 643804), (1456, 620811), (1512, 597818), (1638, 551832), (1872, 482853), (2184, 413874), (2457, 367888), (2808, 321902), (3024, 298909), (3276, 275916), (4368, 206937), (4914, 183944), (5616, 160951), (6552, 137958), (9828, 91972), (13104, 68979), (19656, 45986), (22993, 39312)]