31836899808

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{16433}}^1$

素因数の和:16518

約数の個数: 216

約数和(自身を含む): 106921839024

約数和(自身を除く): 75084939216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 217, 224, 248, 252, 279, 288, 336, 372, 434, 496, 504, 558, 651, 672, 744, 868, 961, 992, 1008, 1116, 1302, 1488, 1736, 1922, 1953, 2016, 2232, 2604, 2883, 2976, 3472, 3844, 3906, 4464, 5208, 5766, 6727, 6944, 7688, 7812, 8649, 8928, 10416, 11532, 13454, 15376, 15624, 16433, 17298, 20181, 20832, 23064, 26908, 30752, 31248, 32866, 34596, 40362, 46128, 49299, 53816, 60543, 62496, 65732, 69192, 80724, 92256, 98598, 107632, 115031, 121086, 131464, 138384, 147897, 161448, 197196, 215264, 230062, 242172, 262928, 276768, 295794, 322896, 345093, 394392, 460124, 484344, 509423, 525856, 591588, 645792, 690186, 788784, 920248, 968688, 1018846, 1035279, 1183176, 1380372, 1528269, 1577568, 1840496, 1937376, 2037692, 2070558, 2366352, 2760744, 3056538, 3565961, 3680992, 4075384, 4141116, 4584807, 4732704, 5521488, 6113076, 7131922, 8150768, 8282232, 9169614, 10697883, 11042976, 12226152, 14263844, 15792113, 16301536, 16564464, 18339228, 21395766, 24452304, 28527688, 31584226, 32093649, 33128928, 36678456, 42791532, 47376339, 48904608, 57055376, 63168452, 64187298, 73356912, 85583064, 94752678, 110544791, 114110752, 126336904, 128374596, 142129017, 146713824, 171166128, 189505356, 221089582, 252673808, 256749192, 284258034, 331634373, 342332256, 379010712, 442179164, 505347616, 513498384, 568516068, 663268746, 758021424, 884358328, 994903119, 1026996768, 1137032136, 1326537492, 1516042848, 1768716656, 1989806238, 2274064272, 2653074984, 3537433312, 3979612476, 4548128544, 5306149968, 7959224952, 10612299936, 15918449904, 31836899808]

約数ペア:

[(1, 31836899808), (2, 15918449904), (3, 10612299936), (4, 7959224952), (6, 5306149968), (7, 4548128544), (8, 3979612476), (9, 3537433312), (12, 2653074984), (14, 2274064272), (16, 1989806238), (18, 1768716656), (21, 1516042848), (24, 1326537492), (28, 1137032136), (31, 1026996768), (32, 994903119), (36, 884358328), (42, 758021424), (48, 663268746), (56, 568516068), (62, 513498384), (63, 505347616), (72, 442179164), (84, 379010712), (93, 342332256), (96, 331634373), (112, 284258034), (124, 256749192), (126, 252673808), (144, 221089582), (168, 189505356), (186, 171166128), (217, 146713824), (224, 142129017), (248, 128374596), (252, 126336904), (279, 114110752), (288, 110544791), (336, 94752678), (372, 85583064), (434, 73356912), (496, 64187298), (504, 63168452), (558, 57055376), (651, 48904608), (672, 47376339), (744, 42791532), (868, 36678456), (961, 33128928), (992, 32093649), (1008, 31584226), (1116, 28527688), (1302, 24452304), (1488, 21395766), (1736, 18339228), (1922, 16564464), (1953, 16301536), (2016, 15792113), (2232, 14263844), (2604, 12226152), (2883, 11042976), (2976, 10697883), (3472, 9169614), (3844, 8282232), (3906, 8150768), (4464, 7131922), (5208, 6113076), (5766, 5521488), (6727, 4732704), (6944, 4584807), (7688, 4141116), (7812, 4075384), (8649, 3680992), (8928, 3565961), (10416, 3056538), (11532, 2760744), (13454, 2366352), (15376, 2070558), (15624, 2037692), (16433, 1937376), (17298, 1840496), (20181, 1577568), (20832, 1528269), (23064, 1380372), (26908, 1183176), (30752, 1035279), (31248, 1018846), (32866, 968688), (34596, 920248), (40362, 788784), (46128, 690186), (49299, 645792), (53816, 591588), (60543, 525856), (62496, 509423), (65732, 484344), (69192, 460124), (80724, 394392), (92256, 345093), (98598, 322896), (107632, 295794), (115031, 276768), (121086, 262928), (131464, 242172), (138384, 230062), (147897, 215264), (161448, 197196)]