976021956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{297931}}^1$

素因数の和:297961

約数の個数: 72

約数和(自身を含む): 3036522944

約数和(自身を除く): 2060500988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 297931, 595862, 893793, 1191724, 1787586, 2085517, 2681379, 3575172, 3873103, 4171034, 5362758, 6256551, 7746206, 8342068, 10725516, 11619309, 12513102, 15492412, 18769653, 23238618, 25026204, 27111721, 34857927, 37539306, 46477236, 54223442, 69715854, 75078612, 81335163, 108446884, 139431708, 162670326, 244005489, 325340652, 488010978, 976021956]

約数ペア:

[(1, 976021956), (2, 488010978), (3, 325340652), (4, 244005489), (6, 162670326), (7, 139431708), (9, 108446884), (12, 81335163), (13, 75078612), (14, 69715854), (18, 54223442), (21, 46477236), (26, 37539306), (28, 34857927), (36, 27111721), (39, 25026204), (42, 23238618), (52, 18769653), (63, 15492412), (78, 12513102), (84, 11619309), (91, 10725516), (117, 8342068), (126, 7746206), (156, 6256551), (182, 5362758), (234, 4171034), (252, 3873103), (273, 3575172), (364, 2681379), (468, 2085517), (546, 1787586), (819, 1191724), (1092, 893793), (1638, 595862), (3276, 297931)]