15703725299872

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{929}}^1\times {\mathrm{27802471}}^1$

素因数の和:27803429

約数の個数: 48

約数和(自身を含む): 32578936689600

約数和(自身を除く): 16875211389728

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 929, 1858, 3716, 7432, 14864, 17651, 29728, 35302, 70604, 141208, 282416, 564832, 27802471, 55604942, 111209884, 222419768, 444839536, 528246949, 889679072, 1056493898, 2112987796, 4225975592, 8451951184, 16903902368, 25828495559, 51656991118, 103313982236, 206627964472, 413255928944, 490741415621, 826511857888, 981482831242, 1962965662484, 3925931324968, 7851862649936, 15703725299872]

約数ペア:

[(1, 15703725299872), (2, 7851862649936), (4, 3925931324968), (8, 1962965662484), (16, 981482831242), (19, 826511857888), (32, 490741415621), (38, 413255928944), (76, 206627964472), (152, 103313982236), (304, 51656991118), (608, 25828495559), (929, 16903902368), (1858, 8451951184), (3716, 4225975592), (7432, 2112987796), (14864, 1056493898), (17651, 889679072), (29728, 528246949), (35302, 444839536), (70604, 222419768), (141208, 111209884), (282416, 55604942), (564832, 27802471)]