994836528

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{986941}}^1$

素因数の和:986962

約数の個数: 60

約数和(自身を含む): 3181901008

約数和(自身を除く): 2187064480

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 986941, 1973882, 2960823, 3947764, 5921646, 6908587, 7895528, 8882469, 11843292, 13817174, 15791056, 17764938, 20725761, 23686584, 27634348, 35529876, 41451522, 47373168, 55268696, 62177283, 71059752, 82903044, 110537392, 124354566, 142119504, 165806088, 248709132, 331612176, 497418264, 994836528]

約数ペア:

[(1, 994836528), (2, 497418264), (3, 331612176), (4, 248709132), (6, 165806088), (7, 142119504), (8, 124354566), (9, 110537392), (12, 82903044), (14, 71059752), (16, 62177283), (18, 55268696), (21, 47373168), (24, 41451522), (28, 35529876), (36, 27634348), (42, 23686584), (48, 20725761), (56, 17764938), (63, 15791056), (72, 13817174), (84, 11843292), (112, 8882469), (126, 7895528), (144, 6908587), (168, 5921646), (252, 3947764), (336, 2960823), (504, 1973882), (1008, 986941)]