1637254932768

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20823857}}^1$

素因数の和:20823896

約数の個数: 192

約数和(自身を含む): 5877325681920

約数和(自身を除く): 4240070749152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 416, 432, 468, 504, 546, 624, 672, 702, 728, 756, 819, 864, 936, 1008, 1092, 1248, 1404, 1456, 1512, 1638, 1872, 2016, 2184, 2457, 2808, 2912, 3024, 3276, 3744, 4368, 4914, 5616, 6048, 6552, 8736, 9828, 11232, 13104, 19656, 26208, 39312, 78624, 20823857, 41647714, 62471571, 83295428, 124943142, 145766999, 166590856, 187414713, 249886284, 270710141, 291533998, 333181712, 374829426, 437300997, 499772568, 541420282, 562244139, 583067996, 666363424, 749658852, 812130423, 874601994, 999545136, 1082840564, 1124488278, 1166135992, 1311902991, 1499317704, 1624260846, 1749203988, 1894970987, 1999090272, 2165681128, 2248976556, 2332271984, 2436391269, 2623805982, 2998635408, 3248521692, 3498407976, 3789941974, 3935708973, 4331362256, 4497953112, 4664543968, 4872782538, 5247611964, 5684912961, 5997270816, 6497043384, 6996815952, 7309173807, 7579883948, 7871417946, 8662724512, 8995906224, 9745565076, 10495223928, 11369825922, 12994086768, 13993631904, 14618347614, 15159767896, 15742835892, 17054738883, 17991812448, 19491130152, 20990447856, 22739651844, 25988173536, 29236695228, 30319535792, 31485671784, 34109477766, 38982260304, 41980895712, 45479303688, 51164216649, 58473390456, 60639071584, 62971343568, 68218955532, 77964520608, 90958607376, 102328433298, 116946780912, 125942687136, 136437911064, 181917214752, 204656866596, 233893561824, 272875822128, 409313733192, 545751644256, 818627466384, 1637254932768]

約数ペア:

[(1, 1637254932768), (2, 818627466384), (3, 545751644256), (4, 409313733192), (6, 272875822128), (7, 233893561824), (8, 204656866596), (9, 181917214752), (12, 136437911064), (13, 125942687136), (14, 116946780912), (16, 102328433298), (18, 90958607376), (21, 77964520608), (24, 68218955532), (26, 62971343568), (27, 60639071584), (28, 58473390456), (32, 51164216649), (36, 45479303688), (39, 41980895712), (42, 38982260304), (48, 34109477766), (52, 31485671784), (54, 30319535792), (56, 29236695228), (63, 25988173536), (72, 22739651844), (78, 20990447856), (84, 19491130152), (91, 17991812448), (96, 17054738883), (104, 15742835892), (108, 15159767896), (112, 14618347614), (117, 13993631904), (126, 12994086768), (144, 11369825922), (156, 10495223928), (168, 9745565076), (182, 8995906224), (189, 8662724512), (208, 7871417946), (216, 7579883948), (224, 7309173807), (234, 6996815952), (252, 6497043384), (273, 5997270816), (288, 5684912961), (312, 5247611964), (336, 4872782538), (351, 4664543968), (364, 4497953112), (378, 4331362256), (416, 3935708973), (432, 3789941974), (468, 3498407976), (504, 3248521692), (546, 2998635408), (624, 2623805982), (672, 2436391269), (702, 2332271984), (728, 2248976556), (756, 2165681128), (819, 1999090272), (864, 1894970987), (936, 1749203988), (1008, 1624260846), (1092, 1499317704), (1248, 1311902991), (1404, 1166135992), (1456, 1124488278), (1512, 1082840564), (1638, 999545136), (1872, 874601994), (2016, 812130423), (2184, 749658852), (2457, 666363424), (2808, 583067996), (2912, 562244139), (3024, 541420282), (3276, 499772568), (3744, 437300997), (4368, 374829426), (4914, 333181712), (5616, 291533998), (6048, 270710141), (6552, 249886284), (8736, 187414713), (9828, 166590856), (11232, 145766999), (13104, 124943142), (19656, 83295428), (26208, 62471571), (39312, 41647714), (78624, 20823857)]