431800796

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{337}}^1\times {\mathrm{683}}^1$

素因数の和:1098

約数の個数: 48

約数和(自身を含む): 880379136

約数和(自身を除く): 448578340

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 337, 469, 674, 683, 938, 1348, 1366, 1876, 2359, 2732, 4718, 4781, 9436, 9562, 19124, 22579, 45158, 45761, 90316, 91522, 158053, 183044, 230171, 316106, 320327, 460342, 632212, 640654, 920684, 1281308, 1611197, 3222394, 6444788, 15421457, 30842914, 61685828, 107950199, 215900398, 431800796]

約数ペア:

[(1, 431800796), (2, 215900398), (4, 107950199), (7, 61685828), (14, 30842914), (28, 15421457), (67, 6444788), (134, 3222394), (268, 1611197), (337, 1281308), (469, 920684), (674, 640654), (683, 632212), (938, 460342), (1348, 320327), (1366, 316106), (1876, 230171), (2359, 183044), (2732, 158053), (4718, 91522), (4781, 90316), (9436, 45761), (9562, 45158), (19124, 22579)]