31702947072

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{863}}^1\times {\mathrm{1543}}^1$

素因数の和:2456

約数の個数: 144

約数和(自身を含む): 87255318528

約数和(自身を除く): 55552371456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 863, 992, 1488, 1543, 1726, 1984, 2589, 2976, 3086, 3452, 3968, 4629, 5178, 5952, 6172, 6904, 7936, 9258, 10356, 11904, 12344, 13808, 18516, 20712, 23808, 24688, 26753, 27616, 37032, 41424, 47833, 49376, 53506, 55232, 74064, 80259, 82848, 95666, 98752, 107012, 110464, 143499, 148128, 160518, 165696, 191332, 197504, 214024, 220928, 286998, 296256, 321036, 331392, 382664, 395008, 428048, 573996, 592512, 642072, 662784, 765328, 856096, 1147992, 1185024, 1284144, 1331609, 1530656, 1712192, 2295984, 2568288, 2663218, 3061312, 3424384, 3994827, 4591968, 5136576, 5326436, 6122624, 6848768, 7989654, 9183936, 10273152, 10652872, 12245248, 15979308, 18367872, 20546304, 21305744, 31958616, 36735744, 41279879, 42611488, 63917232, 82559758, 85222976, 123839637, 127834464, 165119516, 170445952, 247679274, 255668928, 330239032, 340891904, 495358548, 511337856, 660478064, 990717096, 1022675712, 1320956128, 1981434192, 2641912256, 3962868384, 5283824512, 7925736768, 10567649024, 15851473536, 31702947072]

約数ペア:

[(1, 31702947072), (2, 15851473536), (3, 10567649024), (4, 7925736768), (6, 5283824512), (8, 3962868384), (12, 2641912256), (16, 1981434192), (24, 1320956128), (31, 1022675712), (32, 990717096), (48, 660478064), (62, 511337856), (64, 495358548), (93, 340891904), (96, 330239032), (124, 255668928), (128, 247679274), (186, 170445952), (192, 165119516), (248, 127834464), (256, 123839637), (372, 85222976), (384, 82559758), (496, 63917232), (744, 42611488), (768, 41279879), (863, 36735744), (992, 31958616), (1488, 21305744), (1543, 20546304), (1726, 18367872), (1984, 15979308), (2589, 12245248), (2976, 10652872), (3086, 10273152), (3452, 9183936), (3968, 7989654), (4629, 6848768), (5178, 6122624), (5952, 5326436), (6172, 5136576), (6904, 4591968), (7936, 3994827), (9258, 3424384), (10356, 3061312), (11904, 2663218), (12344, 2568288), (13808, 2295984), (18516, 1712192), (20712, 1530656), (23808, 1331609), (24688, 1284144), (26753, 1185024), (27616, 1147992), (37032, 856096), (41424, 765328), (47833, 662784), (49376, 642072), (53506, 592512), (55232, 573996), (74064, 428048), (80259, 395008), (82848, 382664), (95666, 331392), (98752, 321036), (107012, 296256), (110464, 286998), (143499, 220928), (148128, 214024), (160518, 197504), (165696, 191332)]