19739344248

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{32099}}^1$

素因数の和:32203

約数の個数: 160

約数和(自身を含む): 60358914000

約数和(自身を除く): 40619569752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 73, 78, 81, 104, 108, 117, 146, 156, 162, 216, 219, 234, 292, 312, 324, 351, 438, 468, 584, 648, 657, 702, 876, 936, 949, 1053, 1314, 1404, 1752, 1898, 1971, 2106, 2628, 2808, 2847, 3796, 3942, 4212, 5256, 5694, 5913, 7592, 7884, 8424, 8541, 11388, 11826, 15768, 17082, 22776, 23652, 25623, 32099, 34164, 47304, 51246, 64198, 68328, 76869, 96297, 102492, 128396, 153738, 192594, 204984, 256792, 288891, 307476, 385188, 417287, 577782, 614952, 770376, 834574, 866673, 1155564, 1251861, 1669148, 1733346, 2311128, 2343227, 2503722, 2600019, 3338296, 3466692, 3755583, 4686454, 5007444, 5200038, 6933384, 7029681, 7511166, 9372908, 10014888, 10400076, 11266749, 14059362, 15022332, 18745816, 20800152, 21089043, 22533498, 28118724, 30044664, 30461951, 33800247, 42178086, 45066996, 56237448, 60923902, 63267129, 67600494, 84356172, 90133992, 91385853, 121847804, 126534258, 135200988, 168712344, 182771706, 189801387, 243695608, 253068516, 270401976, 274157559, 365543412, 379602774, 506137032, 548315118, 731086824, 759205548, 822472677, 1096630236, 1518411096, 1644945354, 2193260472, 2467418031, 3289890708, 4934836062, 6579781416, 9869672124, 19739344248]

約数ペア:

[(1, 19739344248), (2, 9869672124), (3, 6579781416), (4, 4934836062), (6, 3289890708), (8, 2467418031), (9, 2193260472), (12, 1644945354), (13, 1518411096), (18, 1096630236), (24, 822472677), (26, 759205548), (27, 731086824), (36, 548315118), (39, 506137032), (52, 379602774), (54, 365543412), (72, 274157559), (73, 270401976), (78, 253068516), (81, 243695608), (104, 189801387), (108, 182771706), (117, 168712344), (146, 135200988), (156, 126534258), (162, 121847804), (216, 91385853), (219, 90133992), (234, 84356172), (292, 67600494), (312, 63267129), (324, 60923902), (351, 56237448), (438, 45066996), (468, 42178086), (584, 33800247), (648, 30461951), (657, 30044664), (702, 28118724), (876, 22533498), (936, 21089043), (949, 20800152), (1053, 18745816), (1314, 15022332), (1404, 14059362), (1752, 11266749), (1898, 10400076), (1971, 10014888), (2106, 9372908), (2628, 7511166), (2808, 7029681), (2847, 6933384), (3796, 5200038), (3942, 5007444), (4212, 4686454), (5256, 3755583), (5694, 3466692), (5913, 3338296), (7592, 2600019), (7884, 2503722), (8424, 2343227), (8541, 2311128), (11388, 1733346), (11826, 1669148), (15768, 1251861), (17082, 1155564), (22776, 866673), (23652, 834574), (25623, 770376), (32099, 614952), (34164, 577782), (47304, 417287), (51246, 385188), (64198, 307476), (68328, 288891), (76869, 256792), (96297, 204984), (102492, 192594), (128396, 153738)]