1397953728

素因数分解:

$2^6\times 3^6\times {\mathrm{19}}^2\times {\mathrm{83}}^1$

素因数の和:151

約数の個数: 294

約数和(自身を含む): 4442507244

約数和(自身を除く): 3044553516

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 83, 96, 108, 114, 144, 152, 162, 166, 171, 192, 216, 228, 243, 249, 288, 304, 324, 332, 342, 361, 432, 456, 486, 498, 513, 576, 608, 648, 664, 684, 722, 729, 747, 864, 912, 972, 996, 1026, 1083, 1216, 1296, 1328, 1368, 1444, 1458, 1494, 1539, 1577, 1728, 1824, 1944, 1992, 2052, 2166, 2241, 2592, 2656, 2736, 2888, 2916, 2988, 3078, 3154, 3249, 3648, 3888, 3984, 4104, 4332, 4482, 4617, 4731, 5184, 5312, 5472, 5776, 5832, 5976, 6156, 6308, 6498, 6723, 7776, 7968, 8208, 8664, 8964, 9234, 9462, 9747, 10944, 11552, 11664, 11952, 12312, 12616, 12996, 13446, 13851, 14193, 15552, 15936, 16416, 17328, 17928, 18468, 18924, 19494, 20169, 23104, 23328, 23904, 24624, 25232, 25992, 26892, 27702, 28386, 29241, 29963, 32832, 34656, 35856, 36936, 37848, 38988, 40338, 42579, 46656, 47808, 49248, 50464, 51984, 53784, 55404, 56772, 58482, 59926, 60507, 69312, 71712, 73872, 75696, 77976, 80676, 85158, 87723, 89889, 98496, 100928, 103968, 107568, 110808, 113544, 116964, 119852, 121014, 127737, 143424, 147744, 151392, 155952, 161352, 170316, 175446, 179778, 207936, 215136, 221616, 227088, 233928, 239704, 242028, 255474, 263169, 269667, 295488, 302784, 311904, 322704, 340632, 350892, 359556, 383211, 430272, 443232, 454176, 467856, 479408, 484056, 510948, 526338, 539334, 623808, 645408, 681264, 701784, 719112, 766422, 809001, 886464, 908352, 935712, 958816, 968112, 1021896, 1052676, 1078668, 1149633, 1290816, 1362528, 1403568, 1438224, 1532844, 1618002, 1871424, 1917632, 1936224, 2043792, 2105352, 2157336, 2299266, 2427003, 2725056, 2807136, 2876448, 3065688, 3236004, 3872448, 4087584, 4210704, 4314672, 4598532, 4854006, 5614272, 5752896, 6131376, 6472008, 7281009, 8175168, 8421408, 8629344, 9197064, 9708012, 12262752, 12944016, 14562018, 16842816, 17258688, 18394128, 19416024, 21843027, 24525504, 25888032, 29124036, 36788256, 38832048, 43686054, 51776064, 58248072, 73576512, 77664096, 87372108, 116496144, 155328192, 174744216, 232992288, 349488432, 465984576, 698976864, 1397953728]

約数ペア:

[(1, 1397953728), (2, 698976864), (3, 465984576), (4, 349488432), (6, 232992288), (8, 174744216), (9, 155328192), (12, 116496144), (16, 87372108), (18, 77664096), (19, 73576512), (24, 58248072), (27, 51776064), (32, 43686054), (36, 38832048), (38, 36788256), (48, 29124036), (54, 25888032), (57, 24525504), (64, 21843027), (72, 19416024), (76, 18394128), (81, 17258688), (83, 16842816), (96, 14562018), (108, 12944016), (114, 12262752), (144, 9708012), (152, 9197064), (162, 8629344), (166, 8421408), (171, 8175168), (192, 7281009), (216, 6472008), (228, 6131376), (243, 5752896), (249, 5614272), (288, 4854006), (304, 4598532), (324, 4314672), (332, 4210704), (342, 4087584), (361, 3872448), (432, 3236004), (456, 3065688), (486, 2876448), (498, 2807136), (513, 2725056), (576, 2427003), (608, 2299266), (648, 2157336), (664, 2105352), (684, 2043792), (722, 1936224), (729, 1917632), (747, 1871424), (864, 1618002), (912, 1532844), (972, 1438224), (996, 1403568), (1026, 1362528), (1083, 1290816), (1216, 1149633), (1296, 1078668), (1328, 1052676), (1368, 1021896), (1444, 968112), (1458, 958816), (1494, 935712), (1539, 908352), (1577, 886464), (1728, 809001), (1824, 766422), (1944, 719112), (1992, 701784), (2052, 681264), (2166, 645408), (2241, 623808), (2592, 539334), (2656, 526338), (2736, 510948), (2888, 484056), (2916, 479408), (2988, 467856), (3078, 454176), (3154, 443232), (3249, 430272), (3648, 383211), (3888, 359556), (3984, 350892), (4104, 340632), (4332, 322704), (4482, 311904), (4617, 302784), (4731, 295488), (5184, 269667), (5312, 263169), (5472, 255474), (5776, 242028), (5832, 239704), (5976, 233928), (6156, 227088), (6308, 221616), (6498, 215136), (6723, 207936), (7776, 179778), (7968, 175446), (8208, 170316), (8664, 161352), (8964, 155952), (9234, 151392), (9462, 147744), (9747, 143424), (10944, 127737), (11552, 121014), (11664, 119852), (11952, 116964), (12312, 113544), (12616, 110808), (12996, 107568), (13446, 103968), (13851, 100928), (14193, 98496), (15552, 89889), (15936, 87723), (16416, 85158), (17328, 80676), (17928, 77976), (18468, 75696), (18924, 73872), (19494, 71712), (20169, 69312), (23104, 60507), (23328, 59926), (23904, 58482), (24624, 56772), (25232, 55404), (25992, 53784), (26892, 51984), (27702, 50464), (28386, 49248), (29241, 47808), (29963, 46656), (32832, 42579), (34656, 40338), (35856, 38988), (36936, 37848)]