2149115976

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{4691}}^1$

素因数の和:4817

約数の個数: 160

約数和(自身を含む): 6949039680

約数和(自身を除く): 4799923704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 101, 108, 126, 162, 168, 189, 202, 216, 252, 303, 324, 378, 404, 504, 567, 606, 648, 707, 756, 808, 909, 1134, 1212, 1414, 1512, 1818, 2121, 2268, 2424, 2727, 2828, 3636, 4242, 4536, 4691, 5454, 5656, 6363, 7272, 8181, 8484, 9382, 10908, 12726, 14073, 16362, 16968, 18764, 19089, 21816, 25452, 28146, 32724, 32837, 37528, 38178, 42219, 50904, 56292, 57267, 65448, 65674, 76356, 84438, 98511, 112584, 114534, 126657, 131348, 152712, 168876, 197022, 229068, 253314, 262696, 295533, 337752, 379971, 394044, 458136, 473791, 506628, 591066, 759942, 788088, 886599, 947582, 1013256, 1182132, 1421373, 1519884, 1773198, 1895164, 2364264, 2659797, 2842746, 3039768, 3316537, 3546396, 3790328, 4264119, 5319594, 5685492, 6633074, 7092792, 8528238, 9949611, 10639188, 11370984, 12792357, 13266148, 17056476, 19899222, 21278376, 25584714, 26532296, 29848833, 34112952, 38377071, 39798444, 51169428, 59697666, 76754142, 79596888, 89546499, 102338856, 119395332, 153508284, 179092998, 238790664, 268639497, 307016568, 358185996, 537278994, 716371992, 1074557988, 2149115976]

約数ペア:

[(1, 2149115976), (2, 1074557988), (3, 716371992), (4, 537278994), (6, 358185996), (7, 307016568), (8, 268639497), (9, 238790664), (12, 179092998), (14, 153508284), (18, 119395332), (21, 102338856), (24, 89546499), (27, 79596888), (28, 76754142), (36, 59697666), (42, 51169428), (54, 39798444), (56, 38377071), (63, 34112952), (72, 29848833), (81, 26532296), (84, 25584714), (101, 21278376), (108, 19899222), (126, 17056476), (162, 13266148), (168, 12792357), (189, 11370984), (202, 10639188), (216, 9949611), (252, 8528238), (303, 7092792), (324, 6633074), (378, 5685492), (404, 5319594), (504, 4264119), (567, 3790328), (606, 3546396), (648, 3316537), (707, 3039768), (756, 2842746), (808, 2659797), (909, 2364264), (1134, 1895164), (1212, 1773198), (1414, 1519884), (1512, 1421373), (1818, 1182132), (2121, 1013256), (2268, 947582), (2424, 886599), (2727, 788088), (2828, 759942), (3636, 591066), (4242, 506628), (4536, 473791), (4691, 458136), (5454, 394044), (5656, 379971), (6363, 337752), (7272, 295533), (8181, 262696), (8484, 253314), (9382, 229068), (10908, 197022), (12726, 168876), (14073, 152712), (16362, 131348), (16968, 126657), (18764, 114534), (19089, 112584), (21816, 98511), (25452, 84438), (28146, 76356), (32724, 65674), (32837, 65448), (37528, 57267), (38178, 56292), (42219, 50904)]