836687468

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:267

約数の個数: 96

約数和(自身を含む): 1653644160

約数和(自身を除く): 816956692

約数列:

[1, 2, 4, 23, 29, 46, 53, 58, 61, 92, 97, 106, 116, 122, 194, 212, 244, 388, 667, 1219, 1334, 1403, 1537, 1769, 2231, 2438, 2668, 2806, 2813, 3074, 3233, 3538, 4462, 4876, 5141, 5612, 5626, 5917, 6148, 6466, 7076, 8924, 10282, 11252, 11834, 12932, 20564, 23668, 35351, 40687, 64699, 70702, 74359, 81374, 93757, 118243, 129398, 136091, 141404, 148718, 149089, 162748, 171593, 187514, 236486, 258796, 272182, 297436, 298178, 313601, 343186, 375028, 472972, 544364, 596356, 627202, 686372, 1254404, 2156411, 3429047, 3946639, 4312822, 6858094, 7212823, 7893278, 8625644, 9094429, 13716188, 14425646, 15786556, 18188858, 28851292, 36377716, 209171867, 418343734, 836687468]

約数ペア:

[(1, 836687468), (2, 418343734), (4, 209171867), (23, 36377716), (29, 28851292), (46, 18188858), (53, 15786556), (58, 14425646), (61, 13716188), (92, 9094429), (97, 8625644), (106, 7893278), (116, 7212823), (122, 6858094), (194, 4312822), (212, 3946639), (244, 3429047), (388, 2156411), (667, 1254404), (1219, 686372), (1334, 627202), (1403, 596356), (1537, 544364), (1769, 472972), (2231, 375028), (2438, 343186), (2668, 313601), (2806, 298178), (2813, 297436), (3074, 272182), (3233, 258796), (3538, 236486), (4462, 187514), (4876, 171593), (5141, 162748), (5612, 149089), (5626, 148718), (5917, 141404), (6148, 136091), (6466, 129398), (7076, 118243), (8924, 93757), (10282, 81374), (11252, 74359), (11834, 70702), (12932, 64699), (20564, 40687), (23668, 35351)]