12538103904

素因数分解:

$2^5\times 3^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{7549}}^1$

素因数の和:7717

約数の個数: 144

約数和(自身を含む): 36606024000

約数和(自身を除く): 24067920096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 73, 79, 96, 144, 146, 158, 219, 237, 288, 292, 316, 438, 474, 584, 632, 657, 711, 876, 948, 1168, 1264, 1314, 1422, 1752, 1896, 2336, 2528, 2628, 2844, 3504, 3792, 5256, 5688, 5767, 7008, 7549, 7584, 10512, 11376, 11534, 15098, 17301, 21024, 22647, 22752, 23068, 30196, 34602, 45294, 46136, 51903, 60392, 67941, 69204, 90588, 92272, 103806, 120784, 135882, 138408, 181176, 184544, 207612, 241568, 271764, 276816, 362352, 415224, 543528, 551077, 553632, 596371, 724704, 830448, 1087056, 1102154, 1192742, 1653231, 1660896, 1789113, 2174112, 2204308, 2385484, 3306462, 3578226, 4408616, 4770968, 4959693, 5367339, 6612924, 7156452, 8817232, 9541936, 9919386, 10734678, 13225848, 14312904, 17634464, 19083872, 19838772, 21469356, 26451696, 28625808, 39677544, 42938712, 43535083, 52903392, 57251616, 79355088, 85877424, 87070166, 130605249, 158710176, 171754848, 174140332, 261210498, 348280664, 391815747, 522420996, 696561328, 783631494, 1044841992, 1393122656, 1567262988, 2089683984, 3134525976, 4179367968, 6269051952, 12538103904]

約数ペア:

[(1, 12538103904), (2, 6269051952), (3, 4179367968), (4, 3134525976), (6, 2089683984), (8, 1567262988), (9, 1393122656), (12, 1044841992), (16, 783631494), (18, 696561328), (24, 522420996), (32, 391815747), (36, 348280664), (48, 261210498), (72, 174140332), (73, 171754848), (79, 158710176), (96, 130605249), (144, 87070166), (146, 85877424), (158, 79355088), (219, 57251616), (237, 52903392), (288, 43535083), (292, 42938712), (316, 39677544), (438, 28625808), (474, 26451696), (584, 21469356), (632, 19838772), (657, 19083872), (711, 17634464), (876, 14312904), (948, 13225848), (1168, 10734678), (1264, 9919386), (1314, 9541936), (1422, 8817232), (1752, 7156452), (1896, 6612924), (2336, 5367339), (2528, 4959693), (2628, 4770968), (2844, 4408616), (3504, 3578226), (3792, 3306462), (5256, 2385484), (5688, 2204308), (5767, 2174112), (7008, 1789113), (7549, 1660896), (7584, 1653231), (10512, 1192742), (11376, 1102154), (11534, 1087056), (15098, 830448), (17301, 724704), (21024, 596371), (22647, 553632), (22752, 551077), (23068, 543528), (30196, 415224), (34602, 362352), (45294, 276816), (46136, 271764), (51903, 241568), (60392, 207612), (67941, 184544), (69204, 181176), (90588, 138408), (92272, 135882), (103806, 120784)]