1389573192

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{140191}}^1$

素因数の和:140266

約数の個数: 64

約数和(自身を含む): 4037529600

約数和(自身を除く): 2647956408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 59, 84, 118, 168, 177, 236, 354, 413, 472, 708, 826, 1239, 1416, 1652, 2478, 3304, 4956, 9912, 140191, 280382, 420573, 560764, 841146, 981337, 1121528, 1682292, 1962674, 2944011, 3364584, 3925348, 5888022, 7850696, 8271269, 11776044, 16542538, 23552088, 24813807, 33085076, 49627614, 57898883, 66170152, 99255228, 115797766, 173696649, 198510456, 231595532, 347393298, 463191064, 694786596, 1389573192]

約数ペア:

[(1, 1389573192), (2, 694786596), (3, 463191064), (4, 347393298), (6, 231595532), (7, 198510456), (8, 173696649), (12, 115797766), (14, 99255228), (21, 66170152), (24, 57898883), (28, 49627614), (42, 33085076), (56, 24813807), (59, 23552088), (84, 16542538), (118, 11776044), (168, 8271269), (177, 7850696), (236, 5888022), (354, 3925348), (413, 3364584), (472, 2944011), (708, 1962674), (826, 1682292), (1239, 1121528), (1416, 981337), (1652, 841146), (2478, 560764), (3304, 420573), (4956, 280382), (9912, 140191)]