528020850236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{991}}^1\times {\mathrm{165883}}^1$

素因数の和:166962

約数の個数: 48

約数和(自身を含む): 1022885864448

約数和(自身を除く): 494865014212

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 991, 1606, 1982, 3212, 3964, 10901, 21802, 43604, 72343, 144686, 165883, 289372, 331766, 663532, 795773, 1591546, 1824713, 3183092, 3649426, 7298852, 12109459, 24218918, 48437836, 133204049, 164390053, 266408098, 328780106, 532816196, 657560212, 1808290583, 3616581166, 7233162332, 12000473869, 24000947738, 48001895476, 132005212559, 264010425118, 528020850236]

約数ペア:

[(1, 528020850236), (2, 264010425118), (4, 132005212559), (11, 48001895476), (22, 24000947738), (44, 12000473869), (73, 7233162332), (146, 3616581166), (292, 1808290583), (803, 657560212), (991, 532816196), (1606, 328780106), (1982, 266408098), (3212, 164390053), (3964, 133204049), (10901, 48437836), (21802, 24218918), (43604, 12109459), (72343, 7298852), (144686, 3649426), (165883, 3183092), (289372, 1824713), (331766, 1591546), (663532, 795773)]