2156462784

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10487}}^1$

素因数の和:10532

約数の個数: 224

約数和(自身を含む): 7672181760

約数和(自身を除く): 5515718976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 64, 68, 72, 84, 96, 102, 108, 112, 119, 126, 136, 144, 153, 168, 189, 192, 204, 216, 224, 238, 252, 272, 288, 306, 336, 357, 378, 408, 432, 448, 459, 476, 504, 544, 576, 612, 672, 714, 756, 816, 864, 918, 952, 1008, 1071, 1088, 1224, 1344, 1428, 1512, 1632, 1728, 1836, 1904, 2016, 2142, 2448, 2856, 3024, 3213, 3264, 3672, 3808, 4032, 4284, 4896, 5712, 6048, 6426, 7344, 7616, 8568, 9792, 10487, 11424, 12096, 12852, 14688, 17136, 20974, 22848, 25704, 29376, 31461, 34272, 41948, 51408, 62922, 68544, 73409, 83896, 94383, 102816, 125844, 146818, 167792, 178279, 188766, 205632, 220227, 251688, 283149, 293636, 335584, 356558, 377532, 440454, 503376, 534837, 566298, 587272, 660681, 671168, 713116, 755064, 880908, 1006752, 1069674, 1132596, 1174544, 1247953, 1321362, 1426232, 1510128, 1604511, 1761816, 1982043, 2013504, 2139348, 2265192, 2349088, 2495906, 2642724, 2852464, 3020256, 3209022, 3523632, 3743859, 3964086, 4278696, 4530384, 4698176, 4813533, 4991812, 5285448, 5704928, 6040512, 6418044, 7047264, 7487718, 7928172, 8557392, 9060768, 9627066, 9983624, 10570896, 11231577, 11409856, 12836088, 14094528, 14975436, 15856344, 17114784, 18121536, 19254132, 19967248, 21141792, 22463154, 25672176, 29950872, 31712688, 33694731, 34229568, 38508264, 39934496, 42283584, 44926308, 51344352, 59901744, 63425376, 67389462, 77016528, 79868992, 89852616, 102688704, 119803488, 126850752, 134778924, 154033056, 179705232, 239606976, 269557848, 308066112, 359410464, 539115696, 718820928, 1078231392, 2156462784]

約数ペア:

[(1, 2156462784), (2, 1078231392), (3, 718820928), (4, 539115696), (6, 359410464), (7, 308066112), (8, 269557848), (9, 239606976), (12, 179705232), (14, 154033056), (16, 134778924), (17, 126850752), (18, 119803488), (21, 102688704), (24, 89852616), (27, 79868992), (28, 77016528), (32, 67389462), (34, 63425376), (36, 59901744), (42, 51344352), (48, 44926308), (51, 42283584), (54, 39934496), (56, 38508264), (63, 34229568), (64, 33694731), (68, 31712688), (72, 29950872), (84, 25672176), (96, 22463154), (102, 21141792), (108, 19967248), (112, 19254132), (119, 18121536), (126, 17114784), (136, 15856344), (144, 14975436), (153, 14094528), (168, 12836088), (189, 11409856), (192, 11231577), (204, 10570896), (216, 9983624), (224, 9627066), (238, 9060768), (252, 8557392), (272, 7928172), (288, 7487718), (306, 7047264), (336, 6418044), (357, 6040512), (378, 5704928), (408, 5285448), (432, 4991812), (448, 4813533), (459, 4698176), (476, 4530384), (504, 4278696), (544, 3964086), (576, 3743859), (612, 3523632), (672, 3209022), (714, 3020256), (756, 2852464), (816, 2642724), (864, 2495906), (918, 2349088), (952, 2265192), (1008, 2139348), (1071, 2013504), (1088, 1982043), (1224, 1761816), (1344, 1604511), (1428, 1510128), (1512, 1426232), (1632, 1321362), (1728, 1247953), (1836, 1174544), (1904, 1132596), (2016, 1069674), (2142, 1006752), (2448, 880908), (2856, 755064), (3024, 713116), (3213, 671168), (3264, 660681), (3672, 587272), (3808, 566298), (4032, 534837), (4284, 503376), (4896, 440454), (5712, 377532), (6048, 356558), (6426, 335584), (7344, 293636), (7616, 283149), (8568, 251688), (9792, 220227), (10487, 205632), (11424, 188766), (12096, 178279), (12852, 167792), (14688, 146818), (17136, 125844), (20974, 102816), (22848, 94383), (25704, 83896), (29376, 73409), (31461, 68544), (34272, 62922), (41948, 51408)]