7640891136

素因数分解:

$2^8\times 3^3\times {\mathrm{137}}^1\times {\mathrm{8069}}^1$

素因数の和:8231

約数の個数: 144

約数和(自身を含む): 22763210400

約数和(自身を除く): 15122319264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 137, 144, 192, 216, 256, 274, 288, 384, 411, 432, 548, 576, 768, 822, 864, 1096, 1152, 1233, 1644, 1728, 2192, 2304, 2466, 3288, 3456, 3699, 4384, 4932, 6576, 6912, 7398, 8069, 8768, 9864, 13152, 14796, 16138, 17536, 19728, 24207, 26304, 29592, 32276, 35072, 39456, 48414, 52608, 59184, 64552, 72621, 78912, 96828, 105216, 118368, 129104, 145242, 157824, 193656, 217863, 236736, 258208, 290484, 315648, 387312, 435726, 473472, 516416, 580968, 774624, 871452, 946944, 1032832, 1105453, 1161936, 1549248, 1742904, 2065664, 2210906, 2323872, 3098496, 3316359, 3485808, 4421812, 4647744, 6196992, 6632718, 6971616, 8843624, 9295488, 9949077, 13265436, 13943232, 17687248, 18590976, 19898154, 26530872, 27886464, 29847231, 35374496, 39796308, 53061744, 55772928, 59694462, 70748992, 79592616, 106123488, 119388924, 141497984, 159185232, 212246976, 238777848, 282995968, 318370464, 424493952, 477555696, 636740928, 848987904, 955111392, 1273481856, 1910222784, 2546963712, 3820445568, 7640891136]

約数ペア:

[(1, 7640891136), (2, 3820445568), (3, 2546963712), (4, 1910222784), (6, 1273481856), (8, 955111392), (9, 848987904), (12, 636740928), (16, 477555696), (18, 424493952), (24, 318370464), (27, 282995968), (32, 238777848), (36, 212246976), (48, 159185232), (54, 141497984), (64, 119388924), (72, 106123488), (96, 79592616), (108, 70748992), (128, 59694462), (137, 55772928), (144, 53061744), (192, 39796308), (216, 35374496), (256, 29847231), (274, 27886464), (288, 26530872), (384, 19898154), (411, 18590976), (432, 17687248), (548, 13943232), (576, 13265436), (768, 9949077), (822, 9295488), (864, 8843624), (1096, 6971616), (1152, 6632718), (1233, 6196992), (1644, 4647744), (1728, 4421812), (2192, 3485808), (2304, 3316359), (2466, 3098496), (3288, 2323872), (3456, 2210906), (3699, 2065664), (4384, 1742904), (4932, 1549248), (6576, 1161936), (6912, 1105453), (7398, 1032832), (8069, 946944), (8768, 871452), (9864, 774624), (13152, 580968), (14796, 516416), (16138, 473472), (17536, 435726), (19728, 387312), (24207, 315648), (26304, 290484), (29592, 258208), (32276, 236736), (35072, 217863), (39456, 193656), (48414, 157824), (52608, 145242), (59184, 129104), (64552, 118368), (72621, 105216), (78912, 96828)]