8379969178

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1\times {\mathrm{1549}}^1$

素因数の和:1951

約数の個数: 64

約数和(自身を含む): 15331161600

約数和(自身を除く): 6951192422

約数列:

[1, 2, 7, 14, 23, 46, 53, 106, 161, 317, 322, 371, 634, 742, 1219, 1549, 2219, 2438, 3098, 4438, 7291, 8533, 10843, 14582, 16801, 17066, 21686, 33602, 35627, 51037, 71254, 82097, 102074, 117607, 164194, 235214, 249389, 386423, 491033, 498778, 574679, 772846, 982066, 1149358, 1888231, 2704961, 3437231, 3776462, 5409922, 6874462, 11293759, 13217617, 22587518, 26024749, 26435234, 52049498, 79056313, 158112626, 182173243, 364346486, 598569227, 1197138454, 4189984589, 8379969178]

約数ペア:

[(1, 8379969178), (2, 4189984589), (7, 1197138454), (14, 598569227), (23, 364346486), (46, 182173243), (53, 158112626), (106, 79056313), (161, 52049498), (317, 26435234), (322, 26024749), (371, 22587518), (634, 13217617), (742, 11293759), (1219, 6874462), (1549, 5409922), (2219, 3776462), (2438, 3437231), (3098, 2704961), (4438, 1888231), (7291, 1149358), (8533, 982066), (10843, 772846), (14582, 574679), (16801, 498778), (17066, 491033), (21686, 386423), (33602, 249389), (35627, 235214), (51037, 164194), (71254, 117607), (82097, 102074)]