27720840004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1309811}}^1$

素因数の和:1309876

約数の個数: 48

約数和(自身を含む): 58532878656

約数和(自身を除く): 30812038652

約数列:

[1, 2, 4, 11, 13, 22, 26, 37, 44, 52, 74, 143, 148, 286, 407, 481, 572, 814, 962, 1628, 1924, 5291, 10582, 21164, 1309811, 2619622, 5239244, 14407921, 17027543, 28815842, 34055086, 48463007, 57631684, 68110172, 96926014, 187302973, 193852028, 374605946, 533093077, 630019091, 749211892, 1066186154, 1260038182, 2132372308, 2520076364, 6930210001, 13860420002, 27720840004]

約数ペア:

[(1, 27720840004), (2, 13860420002), (4, 6930210001), (11, 2520076364), (13, 2132372308), (22, 1260038182), (26, 1066186154), (37, 749211892), (44, 630019091), (52, 533093077), (74, 374605946), (143, 193852028), (148, 187302973), (286, 96926014), (407, 68110172), (481, 57631684), (572, 48463007), (814, 34055086), (962, 28815842), (1628, 17027543), (1924, 14407921), (5291, 5239244), (10582, 2619622), (21164, 1309811)]