6880243032

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{816743}}^1$

素因数の和:816774

約数の個数: 80

約数和(自身を含む): 20753465040

約数和(自身を除く): 13873222008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 816743, 1633486, 2450229, 3266972, 4900458, 6533944, 7350687, 9800916, 10617659, 14701374, 19601832, 21235318, 22052061, 29402748, 31852977, 42470636, 44104122, 58805496, 63705954, 66156183, 84941272, 88208244, 95558931, 127411908, 132312366, 176416488, 191117862, 254823816, 264624732, 286676793, 382235724, 529249464, 573353586, 764471448, 860030379, 1146707172, 1720060758, 2293414344, 3440121516, 6880243032]

約数ペア:

[(1, 6880243032), (2, 3440121516), (3, 2293414344), (4, 1720060758), (6, 1146707172), (8, 860030379), (9, 764471448), (12, 573353586), (13, 529249464), (18, 382235724), (24, 286676793), (26, 264624732), (27, 254823816), (36, 191117862), (39, 176416488), (52, 132312366), (54, 127411908), (72, 95558931), (78, 88208244), (81, 84941272), (104, 66156183), (108, 63705954), (117, 58805496), (156, 44104122), (162, 42470636), (216, 31852977), (234, 29402748), (312, 22052061), (324, 21235318), (351, 19601832), (468, 14701374), (648, 10617659), (702, 9800916), (936, 7350687), (1053, 6533944), (1404, 4900458), (2106, 3266972), (2808, 2450229), (4212, 1633486), (8424, 816743)]