2315681107456

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{878387}}^1$

素因数の和:878695

約数の個数: 80

約数和(自身を含む): 4888334626560

約数和(自身を除く): 2572653519104

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 271, 304, 512, 542, 608, 1084, 1216, 2168, 2432, 4336, 4864, 5149, 8672, 9728, 10298, 17344, 20596, 34688, 41192, 69376, 82384, 138752, 164768, 329536, 659072, 878387, 1318144, 1756774, 2636288, 3513548, 7027096, 14054192, 16689353, 28108384, 33378706, 56216768, 66757412, 112433536, 133514824, 224867072, 238042877, 267029648, 449734144, 476085754, 534059296, 952171508, 1068118592, 1904343016, 2136237184, 3808686032, 4272474368, 4522814663, 7617372064, 8544948736, 9045629326, 15234744128, 18091258652, 30469488256, 36182517304, 60938976512, 72365034608, 121877953024, 144730069216, 289460138432, 578920276864, 1157840553728, 2315681107456]

約数ペア:

[(1, 2315681107456), (2, 1157840553728), (4, 578920276864), (8, 289460138432), (16, 144730069216), (19, 121877953024), (32, 72365034608), (38, 60938976512), (64, 36182517304), (76, 30469488256), (128, 18091258652), (152, 15234744128), (256, 9045629326), (271, 8544948736), (304, 7617372064), (512, 4522814663), (542, 4272474368), (608, 3808686032), (1084, 2136237184), (1216, 1904343016), (2168, 1068118592), (2432, 952171508), (4336, 534059296), (4864, 476085754), (5149, 449734144), (8672, 267029648), (9728, 238042877), (10298, 224867072), (17344, 133514824), (20596, 112433536), (34688, 66757412), (41192, 56216768), (69376, 33378706), (82384, 28108384), (138752, 16689353), (164768, 14054192), (329536, 7027096), (659072, 3513548), (878387, 2636288), (1318144, 1756774)]