25480512

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1427}}^1$

素因数の和:1476

約数の個数: 84

約数和(自身を含む): 75444096

約数和(自身を除く): 49963584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1116, 1427, 1488, 1984, 2232, 2854, 2976, 4281, 4464, 5708, 5952, 8562, 8928, 11416, 12843, 17124, 17856, 22832, 25686, 34248, 44237, 45664, 51372, 68496, 88474, 91328, 102744, 132711, 136992, 176948, 205488, 265422, 273984, 353896, 398133, 410976, 530844, 707792, 796266, 821952, 1061688, 1415584, 1592532, 2123376, 2831168, 3185064, 4246752, 6370128, 8493504, 12740256, 25480512]

約数ペア:

[(1, 25480512), (2, 12740256), (3, 8493504), (4, 6370128), (6, 4246752), (8, 3185064), (9, 2831168), (12, 2123376), (16, 1592532), (18, 1415584), (24, 1061688), (31, 821952), (32, 796266), (36, 707792), (48, 530844), (62, 410976), (64, 398133), (72, 353896), (93, 273984), (96, 265422), (124, 205488), (144, 176948), (186, 136992), (192, 132711), (248, 102744), (279, 91328), (288, 88474), (372, 68496), (496, 51372), (558, 45664), (576, 44237), (744, 34248), (992, 25686), (1116, 22832), (1427, 17856), (1488, 17124), (1984, 12843), (2232, 11416), (2854, 8928), (2976, 8562), (4281, 5952), (4464, 5708)]