1288895886364

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{229}}^1\times {\mathrm{367}}^1\times {\mathrm{27583}}^1$

素因数の和:28322

約数の個数: 48

約数和(自身を含む): 2288015564800

約数和(自身を除く): 999119678436

約数列:

[1, 2, 4, 139, 229, 278, 367, 458, 556, 734, 916, 1468, 27583, 31831, 51013, 55166, 63662, 84043, 102026, 110332, 127324, 168086, 204052, 336172, 3834037, 6316507, 7668074, 10122961, 11681977, 12633014, 15336148, 20245922, 23363954, 25266028, 40491844, 46727908, 877994473, 1407091579, 1755988946, 2318158069, 2814183158, 3511977892, 4636316138, 5628366316, 9272632276, 322223971591, 644447943182, 1288895886364]

約数ペア:

[(1, 1288895886364), (2, 644447943182), (4, 322223971591), (139, 9272632276), (229, 5628366316), (278, 4636316138), (367, 3511977892), (458, 2814183158), (556, 2318158069), (734, 1755988946), (916, 1407091579), (1468, 877994473), (27583, 46727908), (31831, 40491844), (51013, 25266028), (55166, 23363954), (63662, 20245922), (84043, 15336148), (102026, 12633014), (110332, 11681977), (127324, 10122961), (168086, 7668074), (204052, 6316507), (336172, 3834037)]