29907172516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{509}}^1\times {\mathrm{14303}}^1$

素因数の和:14908

約数の個数: 48

約数和(自身を含む): 57193113600

約数和(自身を除く): 27285941084

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 509, 1018, 1027, 2036, 2054, 4108, 6617, 13234, 14303, 26468, 28606, 40211, 57212, 80422, 160844, 185939, 371878, 522743, 743756, 1045486, 1129937, 2090972, 2259874, 4519748, 7280227, 14560454, 14689181, 29120908, 29378362, 58756724, 94642951, 189285902, 378571804, 575137933, 1150275866, 2300551732, 7476793129, 14953586258, 29907172516]

約数ペア:

[(1, 29907172516), (2, 14953586258), (4, 7476793129), (13, 2300551732), (26, 1150275866), (52, 575137933), (79, 378571804), (158, 189285902), (316, 94642951), (509, 58756724), (1018, 29378362), (1027, 29120908), (2036, 14689181), (2054, 14560454), (4108, 7280227), (6617, 4519748), (13234, 2259874), (14303, 2090972), (26468, 1129937), (28606, 1045486), (40211, 743756), (57212, 522743), (80422, 371878), (160844, 185939)]