3936220288

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{991}}^1$

素因数の和:1067

約数の個数: 256

約数和(自身を含む): 10879303680

約数和(自身を除く): 6943083392

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 31, 32, 44, 52, 56, 62, 64, 77, 88, 91, 104, 112, 124, 128, 143, 154, 176, 182, 208, 217, 224, 248, 286, 308, 341, 352, 364, 403, 416, 434, 448, 496, 572, 616, 682, 704, 728, 806, 832, 868, 896, 991, 992, 1001, 1144, 1232, 1364, 1408, 1456, 1612, 1664, 1736, 1982, 1984, 2002, 2288, 2387, 2464, 2728, 2821, 2912, 3224, 3472, 3964, 3968, 4004, 4433, 4576, 4774, 4928, 5456, 5642, 5824, 6448, 6937, 6944, 7928, 8008, 8866, 9152, 9548, 9856, 10901, 10912, 11284, 11648, 12883, 12896, 13874, 13888, 15856, 16016, 17732, 18304, 19096, 21802, 21824, 22568, 25766, 25792, 27748, 27776, 30721, 31031, 31712, 32032, 35464, 38192, 43604, 43648, 45136, 51532, 51584, 55496, 61442, 62062, 63424, 64064, 70928, 76307, 76384, 87208, 90181, 90272, 103064, 110992, 122884, 124124, 126848, 128128, 141713, 141856, 152614, 152768, 174416, 180362, 180544, 206128, 215047, 221984, 245768, 248248, 283426, 283712, 305228, 305536, 337931, 348832, 360724, 361088, 399373, 412256, 430094, 443968, 491536, 496496, 566852, 567424, 610456, 675862, 697664, 721448, 798746, 824512, 860188, 887936, 983072, 991991, 992992, 1133704, 1220912, 1351724, 1395328, 1442896, 1597492, 1649024, 1720376, 1966144, 1983982, 1985984, 2267408, 2365517, 2441824, 2703448, 2795611, 2885792, 3194984, 3440752, 3932288, 3967964, 3971968, 4393103, 4534816, 4731034, 4883648, 5406896, 5591222, 5771584, 6389968, 6881504, 7935928, 8786206, 9069632, 9462068, 9767296, 10813792, 11182444, 11543168, 12779936, 13763008, 15871856, 17572412, 18139264, 18924136, 21627584, 22364888, 25559872, 27526016, 30751721, 31743712, 35144824, 37848272, 43255168, 44729776, 51119744, 61503442, 63487424, 70289648, 75696544, 89459552, 123006884, 126974848, 140579296, 151393088, 178919104, 246013768, 281158592, 302786176, 357838208, 492027536, 562317184, 984055072, 1968110144, 3936220288]

約数ペア:

[(1, 3936220288), (2, 1968110144), (4, 984055072), (7, 562317184), (8, 492027536), (11, 357838208), (13, 302786176), (14, 281158592), (16, 246013768), (22, 178919104), (26, 151393088), (28, 140579296), (31, 126974848), (32, 123006884), (44, 89459552), (52, 75696544), (56, 70289648), (62, 63487424), (64, 61503442), (77, 51119744), (88, 44729776), (91, 43255168), (104, 37848272), (112, 35144824), (124, 31743712), (128, 30751721), (143, 27526016), (154, 25559872), (176, 22364888), (182, 21627584), (208, 18924136), (217, 18139264), (224, 17572412), (248, 15871856), (286, 13763008), (308, 12779936), (341, 11543168), (352, 11182444), (364, 10813792), (403, 9767296), (416, 9462068), (434, 9069632), (448, 8786206), (496, 7935928), (572, 6881504), (616, 6389968), (682, 5771584), (704, 5591222), (728, 5406896), (806, 4883648), (832, 4731034), (868, 4534816), (896, 4393103), (991, 3971968), (992, 3967964), (1001, 3932288), (1144, 3440752), (1232, 3194984), (1364, 2885792), (1408, 2795611), (1456, 2703448), (1612, 2441824), (1664, 2365517), (1736, 2267408), (1982, 1985984), (1984, 1983982), (2002, 1966144), (2288, 1720376), (2387, 1649024), (2464, 1597492), (2728, 1442896), (2821, 1395328), (2912, 1351724), (3224, 1220912), (3472, 1133704), (3964, 992992), (3968, 991991), (4004, 983072), (4433, 887936), (4576, 860188), (4774, 824512), (4928, 798746), (5456, 721448), (5642, 697664), (5824, 675862), (6448, 610456), (6937, 567424), (6944, 566852), (7928, 496496), (8008, 491536), (8866, 443968), (9152, 430094), (9548, 412256), (9856, 399373), (10901, 361088), (10912, 360724), (11284, 348832), (11648, 337931), (12883, 305536), (12896, 305228), (13874, 283712), (13888, 283426), (15856, 248248), (16016, 245768), (17732, 221984), (18304, 215047), (19096, 206128), (21802, 180544), (21824, 180362), (22568, 174416), (25766, 152768), (25792, 152614), (27748, 141856), (27776, 141713), (30721, 128128), (31031, 126848), (31712, 124124), (32032, 122884), (35464, 110992), (38192, 103064), (43604, 90272), (43648, 90181), (45136, 87208), (51532, 76384), (51584, 76307), (55496, 70928), (61442, 64064), (62062, 63424)]