2507871408

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{392837}}^1$

素因数の和:392874

約数の個数: 80

約数和(自身を含む): 7793905920

約数和(自身を除く): 5286034512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 392837, 785674, 1178511, 1571348, 2357022, 2749859, 3142696, 4714044, 5499718, 6285392, 7463903, 8249577, 9428088, 10999436, 14927806, 16499154, 18856176, 21998872, 22391709, 29855612, 32998308, 43997744, 44783418, 52247321, 59711224, 65996616, 89566836, 104494642, 119422448, 131993232, 156741963, 179133672, 208989284, 313483926, 358267344, 417978568, 626967852, 835957136, 1253935704, 2507871408]

約数ペア:

[(1, 2507871408), (2, 1253935704), (3, 835957136), (4, 626967852), (6, 417978568), (7, 358267344), (8, 313483926), (12, 208989284), (14, 179133672), (16, 156741963), (19, 131993232), (21, 119422448), (24, 104494642), (28, 89566836), (38, 65996616), (42, 59711224), (48, 52247321), (56, 44783418), (57, 43997744), (76, 32998308), (84, 29855612), (112, 22391709), (114, 21998872), (133, 18856176), (152, 16499154), (168, 14927806), (228, 10999436), (266, 9428088), (304, 8249577), (336, 7463903), (399, 6285392), (456, 5499718), (532, 4714044), (798, 3142696), (912, 2749859), (1064, 2357022), (1596, 1571348), (2128, 1178511), (3192, 785674), (6384, 392837)]