497433484

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{509}}^1$

素因数の和:714

約数の個数: 48

約数和(自身を含む): 917632800

約数和(自身を除く): 420199316

約数列:

[1, 2, 4, 41, 59, 82, 101, 118, 164, 202, 236, 404, 509, 1018, 2036, 2419, 4141, 4838, 5959, 8282, 9676, 11918, 16564, 20869, 23836, 30031, 41738, 51409, 60062, 83476, 102818, 120124, 205636, 244319, 488638, 977276, 1231271, 2107769, 2462542, 3033131, 4215538, 4925084, 6066262, 8431076, 12132524, 124358371, 248716742, 497433484]

約数ペア:

[(1, 497433484), (2, 248716742), (4, 124358371), (41, 12132524), (59, 8431076), (82, 6066262), (101, 4925084), (118, 4215538), (164, 3033131), (202, 2462542), (236, 2107769), (404, 1231271), (509, 977276), (1018, 488638), (2036, 244319), (2419, 205636), (4141, 120124), (4838, 102818), (5959, 83476), (8282, 60062), (9676, 51409), (11918, 41738), (16564, 30031), (20869, 23836)]