581954077952

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5640839}}^1$

素因数の和:5640899

約数の個数: 72

約数和(自身を含む): 1291346219520

約数和(自身を除く): 709392141568

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 256, 403, 416, 496, 806, 832, 992, 1612, 1664, 1984, 3224, 3328, 3968, 6448, 7936, 12896, 25792, 51584, 103168, 5640839, 11281678, 22563356, 45126712, 73330907, 90253424, 146661814, 174866009, 180506848, 293323628, 349732018, 361013696, 586647256, 699464036, 722027392, 1173294512, 1398928072, 1444054784, 2273258117, 2346589024, 2797856144, 4546516234, 4693178048, 5595712288, 9093032468, 9386356096, 11191424576, 18186064936, 18772712192, 22382849152, 36372129872, 44765698304, 72744259744, 145488519488, 290977038976, 581954077952]

約数ペア:

[(1, 581954077952), (2, 290977038976), (4, 145488519488), (8, 72744259744), (13, 44765698304), (16, 36372129872), (26, 22382849152), (31, 18772712192), (32, 18186064936), (52, 11191424576), (62, 9386356096), (64, 9093032468), (104, 5595712288), (124, 4693178048), (128, 4546516234), (208, 2797856144), (248, 2346589024), (256, 2273258117), (403, 1444054784), (416, 1398928072), (496, 1173294512), (806, 722027392), (832, 699464036), (992, 586647256), (1612, 361013696), (1664, 349732018), (1984, 293323628), (3224, 180506848), (3328, 174866009), (3968, 146661814), (6448, 90253424), (7936, 73330907), (12896, 45126712), (25792, 22563356), (51584, 11281678), (103168, 5640839)]