275961504

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1019}}^1$

素因数の和:1083

約数の個数: 192

約数和(自身を含む): 921231360

約数和(自身を除く): 645269856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 32, 39, 42, 48, 52, 56, 62, 78, 84, 91, 93, 96, 104, 112, 124, 156, 168, 182, 186, 208, 217, 224, 248, 273, 312, 336, 364, 372, 403, 416, 434, 496, 546, 624, 651, 672, 728, 744, 806, 868, 992, 1019, 1092, 1209, 1248, 1302, 1456, 1488, 1612, 1736, 2038, 2184, 2418, 2604, 2821, 2912, 2976, 3057, 3224, 3472, 4076, 4368, 4836, 5208, 5642, 6114, 6448, 6944, 7133, 8152, 8463, 8736, 9672, 10416, 11284, 12228, 12896, 13247, 14266, 16304, 16926, 19344, 20832, 21399, 22568, 24456, 26494, 28532, 31589, 32608, 33852, 38688, 39741, 42798, 45136, 48912, 52988, 57064, 63178, 67704, 79482, 85596, 90272, 92729, 94767, 97824, 105976, 114128, 126356, 135408, 158964, 171192, 185458, 189534, 211952, 221123, 228256, 252712, 270816, 278187, 317928, 342384, 370916, 379068, 410657, 423904, 442246, 505424, 556374, 635856, 663369, 684768, 741832, 758136, 821314, 884492, 1010848, 1112748, 1231971, 1271712, 1326738, 1483664, 1516272, 1642628, 1768984, 2225496, 2463942, 2653476, 2874599, 2967328, 3032544, 3285256, 3537968, 4450992, 4927884, 5306952, 5749198, 6570512, 7075936, 8623797, 8901984, 9855768, 10613904, 11498396, 13141024, 17247594, 19711536, 21227808, 22996792, 34495188, 39423072, 45993584, 68990376, 91987168, 137980752, 275961504]

約数ペア:

[(1, 275961504), (2, 137980752), (3, 91987168), (4, 68990376), (6, 45993584), (7, 39423072), (8, 34495188), (12, 22996792), (13, 21227808), (14, 19711536), (16, 17247594), (21, 13141024), (24, 11498396), (26, 10613904), (28, 9855768), (31, 8901984), (32, 8623797), (39, 7075936), (42, 6570512), (48, 5749198), (52, 5306952), (56, 4927884), (62, 4450992), (78, 3537968), (84, 3285256), (91, 3032544), (93, 2967328), (96, 2874599), (104, 2653476), (112, 2463942), (124, 2225496), (156, 1768984), (168, 1642628), (182, 1516272), (186, 1483664), (208, 1326738), (217, 1271712), (224, 1231971), (248, 1112748), (273, 1010848), (312, 884492), (336, 821314), (364, 758136), (372, 741832), (403, 684768), (416, 663369), (434, 635856), (496, 556374), (546, 505424), (624, 442246), (651, 423904), (672, 410657), (728, 379068), (744, 370916), (806, 342384), (868, 317928), (992, 278187), (1019, 270816), (1092, 252712), (1209, 228256), (1248, 221123), (1302, 211952), (1456, 189534), (1488, 185458), (1612, 171192), (1736, 158964), (2038, 135408), (2184, 126356), (2418, 114128), (2604, 105976), (2821, 97824), (2912, 94767), (2976, 92729), (3057, 90272), (3224, 85596), (3472, 79482), (4076, 67704), (4368, 63178), (4836, 57064), (5208, 52988), (5642, 48912), (6114, 45136), (6448, 42798), (6944, 39741), (7133, 38688), (8152, 33852), (8463, 32608), (8736, 31589), (9672, 28532), (10416, 26494), (11284, 24456), (12228, 22568), (12896, 21399), (13247, 20832), (14266, 19344), (16304, 16926)]