1270802432

素因数分解:

$2^{11}\times {\mathrm{97}}^1\times {\mathrm{6397}}^1$

素因数の和:6516

約数の個数: 48

約数和(自身を含む): 2567581380

約数和(自身を除く): 1296778948

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 256, 388, 512, 776, 1024, 1552, 2048, 3104, 6208, 6397, 12416, 12794, 24832, 25588, 49664, 51176, 99328, 102352, 198656, 204704, 409408, 620509, 818816, 1241018, 1637632, 2482036, 3275264, 4964072, 6550528, 9928144, 13101056, 19856288, 39712576, 79425152, 158850304, 317700608, 635401216, 1270802432]

約数ペア:

[(1, 1270802432), (2, 635401216), (4, 317700608), (8, 158850304), (16, 79425152), (32, 39712576), (64, 19856288), (97, 13101056), (128, 9928144), (194, 6550528), (256, 4964072), (388, 3275264), (512, 2482036), (776, 1637632), (1024, 1241018), (1552, 818816), (2048, 620509), (3104, 409408), (6208, 204704), (6397, 198656), (12416, 102352), (12794, 99328), (24832, 51176), (25588, 49664)]