1862920944

素因数分解:

$2^4\times 3^4\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{521}}^1$

素因数の和:661

約数の個数: 200

約数和(自身を含む): 5639103360

約数和(自身を除く): 3776182416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 81, 89, 93, 108, 124, 144, 162, 178, 186, 216, 248, 267, 279, 324, 356, 372, 432, 496, 521, 534, 558, 648, 712, 744, 801, 837, 1042, 1068, 1116, 1296, 1424, 1488, 1563, 1602, 1674, 2084, 2136, 2232, 2403, 2511, 2759, 3126, 3204, 3348, 4168, 4272, 4464, 4689, 4806, 5022, 5518, 6252, 6408, 6696, 7209, 8277, 8336, 9378, 9612, 10044, 11036, 12504, 12816, 13392, 14067, 14418, 16151, 16554, 18756, 19224, 20088, 22072, 24831, 25008, 28134, 28836, 32302, 33108, 37512, 38448, 40176, 42201, 44144, 46369, 48453, 49662, 56268, 57672, 64604, 66216, 74493, 75024, 84402, 92738, 96906, 99324, 112536, 115344, 129208, 132432, 139107, 145359, 148986, 168804, 185476, 193812, 198648, 223479, 225072, 258416, 278214, 290718, 297972, 337608, 370952, 387624, 397296, 417321, 436077, 446958, 556428, 581436, 595944, 675216, 741904, 775248, 834642, 872154, 893916, 1112856, 1162872, 1191888, 1251963, 1308231, 1437439, 1669284, 1744308, 1787832, 2225712, 2325744, 2503926, 2616462, 2874878, 3338568, 3488616, 3575664, 3755889, 4312317, 5007852, 5232924, 5749756, 6677136, 6977232, 7511778, 8624634, 10015704, 10465848, 11499512, 12936951, 15023556, 17249268, 20031408, 20931696, 22999024, 25873902, 30047112, 34498536, 38810853, 51747804, 60094224, 68997072, 77621706, 103495608, 116432559, 155243412, 206991216, 232865118, 310486824, 465730236, 620973648, 931460472, 1862920944]

約数ペア:

[(1, 1862920944), (2, 931460472), (3, 620973648), (4, 465730236), (6, 310486824), (8, 232865118), (9, 206991216), (12, 155243412), (16, 116432559), (18, 103495608), (24, 77621706), (27, 68997072), (31, 60094224), (36, 51747804), (48, 38810853), (54, 34498536), (62, 30047112), (72, 25873902), (81, 22999024), (89, 20931696), (93, 20031408), (108, 17249268), (124, 15023556), (144, 12936951), (162, 11499512), (178, 10465848), (186, 10015704), (216, 8624634), (248, 7511778), (267, 6977232), (279, 6677136), (324, 5749756), (356, 5232924), (372, 5007852), (432, 4312317), (496, 3755889), (521, 3575664), (534, 3488616), (558, 3338568), (648, 2874878), (712, 2616462), (744, 2503926), (801, 2325744), (837, 2225712), (1042, 1787832), (1068, 1744308), (1116, 1669284), (1296, 1437439), (1424, 1308231), (1488, 1251963), (1563, 1191888), (1602, 1162872), (1674, 1112856), (2084, 893916), (2136, 872154), (2232, 834642), (2403, 775248), (2511, 741904), (2759, 675216), (3126, 595944), (3204, 581436), (3348, 556428), (4168, 446958), (4272, 436077), (4464, 417321), (4689, 397296), (4806, 387624), (5022, 370952), (5518, 337608), (6252, 297972), (6408, 290718), (6696, 278214), (7209, 258416), (8277, 225072), (8336, 223479), (9378, 198648), (9612, 193812), (10044, 185476), (11036, 168804), (12504, 148986), (12816, 145359), (13392, 139107), (14067, 132432), (14418, 129208), (16151, 115344), (16554, 112536), (18756, 99324), (19224, 96906), (20088, 92738), (22072, 84402), (24831, 75024), (25008, 74493), (28134, 66216), (28836, 64604), (32302, 57672), (33108, 56268), (37512, 49662), (38448, 48453), (40176, 46369), (42201, 44144)]