804930412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{521}}^1$

素因数の和:659

約数の個数: 96

約数和(自身を含む): 1726208064

約数和(自身を除く): 921277652

約数列:

[1, 2, 4, 11, 13, 22, 26, 37, 44, 52, 73, 74, 143, 146, 148, 286, 292, 407, 481, 521, 572, 803, 814, 949, 962, 1042, 1606, 1628, 1898, 1924, 2084, 2701, 3212, 3796, 5291, 5402, 5731, 6773, 10439, 10582, 10804, 11462, 13546, 19277, 20878, 21164, 22924, 27092, 29711, 35113, 38033, 38554, 41756, 59422, 70226, 74503, 76066, 77108, 118844, 140452, 149006, 152132, 212047, 250601, 298012, 386243, 418363, 424094, 494429, 501202, 772486, 836726, 848188, 988858, 1002404, 1407221, 1544972, 1673452, 1977716, 2756611, 2814442, 5438719, 5513222, 5628884, 10877438, 11026444, 15479431, 18293873, 21754876, 30958862, 36587746, 61917724, 73175492, 201232603, 402465206, 804930412]

約数ペア:

[(1, 804930412), (2, 402465206), (4, 201232603), (11, 73175492), (13, 61917724), (22, 36587746), (26, 30958862), (37, 21754876), (44, 18293873), (52, 15479431), (73, 11026444), (74, 10877438), (143, 5628884), (146, 5513222), (148, 5438719), (286, 2814442), (292, 2756611), (407, 1977716), (481, 1673452), (521, 1544972), (572, 1407221), (803, 1002404), (814, 988858), (949, 848188), (962, 836726), (1042, 772486), (1606, 501202), (1628, 494429), (1898, 424094), (1924, 418363), (2084, 386243), (2701, 298012), (3212, 250601), (3796, 212047), (5291, 152132), (5402, 149006), (5731, 140452), (6773, 118844), (10439, 77108), (10582, 76066), (10804, 74503), (11462, 70226), (13546, 59422), (19277, 41756), (20878, 38554), (21164, 38033), (22924, 35113), (27092, 29711)]