268804920546

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{236737}}^1$

素因数の和:236957

約数の個数: 80

約数和(自身を含む): 620113411104

約数和(自身を除く): 351308490558

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 163, 258, 326, 387, 489, 774, 978, 1161, 1467, 2322, 2934, 3483, 4401, 6966, 7009, 8802, 13203, 14018, 21027, 26406, 42054, 63081, 126162, 189243, 236737, 378486, 473474, 567729, 710211, 1135458, 1420422, 2130633, 4261266, 6391899, 10179691, 12783798, 19175697, 20359382, 30539073, 38351394, 38588131, 61078146, 77176262, 91617219, 115764393, 183234438, 231528786, 274851657, 347293179, 549703314, 694586358, 824554971, 1041879537, 1649109942, 1659289633, 2083759074, 3125638611, 3318579266, 4977868899, 6251277222, 9955737798, 14933606697, 29867213394, 44800820091, 89601640182, 134402460273, 268804920546]

約数ペア:

[(1, 268804920546), (2, 134402460273), (3, 89601640182), (6, 44800820091), (9, 29867213394), (18, 14933606697), (27, 9955737798), (43, 6251277222), (54, 4977868899), (81, 3318579266), (86, 3125638611), (129, 2083759074), (162, 1659289633), (163, 1649109942), (258, 1041879537), (326, 824554971), (387, 694586358), (489, 549703314), (774, 347293179), (978, 274851657), (1161, 231528786), (1467, 183234438), (2322, 115764393), (2934, 91617219), (3483, 77176262), (4401, 61078146), (6966, 38588131), (7009, 38351394), (8802, 30539073), (13203, 20359382), (14018, 19175697), (21027, 12783798), (26406, 10179691), (42054, 6391899), (63081, 4261266), (126162, 2130633), (189243, 1420422), (236737, 1135458), (378486, 710211), (473474, 567729)]