4000477056

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{1249}}^1$

素因数の和:1724

約数の個数: 128

約数和(自身を含む): 11220000000

約数和(自身を除く): 7219522944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 304, 384, 439, 456, 608, 878, 912, 1216, 1249, 1317, 1756, 1824, 2432, 2498, 2634, 3512, 3648, 3747, 4996, 5268, 7024, 7296, 7494, 8341, 9992, 10536, 14048, 14988, 16682, 19984, 21072, 23731, 25023, 28096, 29976, 33364, 39968, 42144, 47462, 50046, 56192, 59952, 66728, 71193, 79936, 84288, 94924, 100092, 119904, 133456, 142386, 159872, 168576, 189848, 200184, 239808, 266912, 284772, 379696, 400368, 479616, 533824, 548311, 569544, 759392, 800736, 1067648, 1096622, 1139088, 1518784, 1601472, 1644933, 2193244, 2278176, 3037568, 3202944, 3289866, 4386488, 4556352, 6579732, 8772976, 9112704, 10417909, 13159464, 17545952, 20835818, 26318928, 31253727, 35091904, 41671636, 52637856, 62507454, 70183808, 83343272, 105275712, 125014908, 166686544, 210551424, 250029816, 333373088, 500059632, 666746176, 1000119264, 1333492352, 2000238528, 4000477056]

約数ペア:

[(1, 4000477056), (2, 2000238528), (3, 1333492352), (4, 1000119264), (6, 666746176), (8, 500059632), (12, 333373088), (16, 250029816), (19, 210551424), (24, 166686544), (32, 125014908), (38, 105275712), (48, 83343272), (57, 70183808), (64, 62507454), (76, 52637856), (96, 41671636), (114, 35091904), (128, 31253727), (152, 26318928), (192, 20835818), (228, 17545952), (304, 13159464), (384, 10417909), (439, 9112704), (456, 8772976), (608, 6579732), (878, 4556352), (912, 4386488), (1216, 3289866), (1249, 3202944), (1317, 3037568), (1756, 2278176), (1824, 2193244), (2432, 1644933), (2498, 1601472), (2634, 1518784), (3512, 1139088), (3648, 1096622), (3747, 1067648), (4996, 800736), (5268, 759392), (7024, 569544), (7296, 548311), (7494, 533824), (8341, 479616), (9992, 400368), (10536, 379696), (14048, 284772), (14988, 266912), (16682, 239808), (19984, 200184), (21072, 189848), (23731, 168576), (25023, 159872), (28096, 142386), (29976, 133456), (33364, 119904), (39968, 100092), (42144, 94924), (47462, 84288), (50046, 79936), (56192, 71193), (59952, 66728)]