5297136496

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{499}}^1\times {\mathrm{6569}}^1$

素因数の和:7177

約数の個数: 40

約数和(自身を含む): 10387170000

約数和(自身を除く): 5090033504

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 499, 808, 998, 1616, 1996, 3992, 6569, 7984, 13138, 26276, 50399, 52552, 100798, 105104, 201596, 403192, 663469, 806384, 1326938, 2653876, 3277931, 5307752, 6555862, 10615504, 13111724, 26223448, 52446896, 331071031, 662142062, 1324284124, 2648568248, 5297136496]

約数ペア:

[(1, 5297136496), (2, 2648568248), (4, 1324284124), (8, 662142062), (16, 331071031), (101, 52446896), (202, 26223448), (404, 13111724), (499, 10615504), (808, 6555862), (998, 5307752), (1616, 3277931), (1996, 2653876), (3992, 1326938), (6569, 806384), (7984, 663469), (13138, 403192), (26276, 201596), (50399, 105104), (52552, 100798)]