317547594

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{64621}}^1$

素因数の和:64652

約数の個数: 64

約数和(自身を含む): 868519680

約数和(自身を除く): 550972086

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 64621, 129242, 193863, 387726, 452347, 581589, 840073, 904694, 1163178, 1357041, 1680146, 1744767, 2520219, 2714082, 3489534, 4071123, 5040438, 5880511, 7560657, 8142246, 11761022, 12213369, 15121314, 17641533, 22681971, 24426738, 35283066, 45363942, 52924599, 105849198, 158773797, 317547594]

約数ペア:

[(1, 317547594), (2, 158773797), (3, 105849198), (6, 52924599), (7, 45363942), (9, 35283066), (13, 24426738), (14, 22681971), (18, 17641533), (21, 15121314), (26, 12213369), (27, 11761022), (39, 8142246), (42, 7560657), (54, 5880511), (63, 5040438), (78, 4071123), (91, 3489534), (117, 2714082), (126, 2520219), (182, 1744767), (189, 1680146), (234, 1357041), (273, 1163178), (351, 904694), (378, 840073), (546, 581589), (702, 452347), (819, 387726), (1638, 193863), (2457, 129242), (4914, 64621)]