540319872

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{719}}^1$

素因数の和:858

約数の個数: 128

約数和(自身を含む): 1527552000

約数和(自身を除く): 987232128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 103, 114, 128, 152, 192, 206, 228, 304, 309, 384, 412, 456, 608, 618, 719, 824, 912, 1216, 1236, 1438, 1648, 1824, 1957, 2157, 2432, 2472, 2876, 3296, 3648, 3914, 4314, 4944, 5752, 5871, 6592, 7296, 7828, 8628, 9888, 11504, 11742, 13184, 13661, 15656, 17256, 19776, 23008, 23484, 27322, 31312, 34512, 39552, 40983, 46016, 46968, 54644, 62624, 69024, 74057, 81966, 92032, 93936, 109288, 125248, 138048, 148114, 163932, 187872, 218576, 222171, 250496, 276096, 296228, 327864, 375744, 437152, 444342, 592456, 655728, 751488, 874304, 888684, 1184912, 1311456, 1407083, 1748608, 1777368, 2369824, 2622912, 2814166, 3554736, 4221249, 4739648, 5245824, 5628332, 7109472, 8442498, 9479296, 11256664, 14218944, 16884996, 22513328, 28437888, 33769992, 45026656, 67539984, 90053312, 135079968, 180106624, 270159936, 540319872]

約数ペア:

[(1, 540319872), (2, 270159936), (3, 180106624), (4, 135079968), (6, 90053312), (8, 67539984), (12, 45026656), (16, 33769992), (19, 28437888), (24, 22513328), (32, 16884996), (38, 14218944), (48, 11256664), (57, 9479296), (64, 8442498), (76, 7109472), (96, 5628332), (103, 5245824), (114, 4739648), (128, 4221249), (152, 3554736), (192, 2814166), (206, 2622912), (228, 2369824), (304, 1777368), (309, 1748608), (384, 1407083), (412, 1311456), (456, 1184912), (608, 888684), (618, 874304), (719, 751488), (824, 655728), (912, 592456), (1216, 444342), (1236, 437152), (1438, 375744), (1648, 327864), (1824, 296228), (1957, 276096), (2157, 250496), (2432, 222171), (2472, 218576), (2876, 187872), (3296, 163932), (3648, 148114), (3914, 138048), (4314, 125248), (4944, 109288), (5752, 93936), (5871, 92032), (6592, 81966), (7296, 74057), (7828, 69024), (8628, 62624), (9888, 54644), (11504, 46968), (11742, 46016), (13184, 40983), (13661, 39552), (15656, 34512), (17256, 31312), (19776, 27322), (23008, 23484)]