539144464

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:344

約数の個数: 80

約数和(自身を含む): 1107357696

約数和(自身を除く): 568213232

約数列:

[1, 2, 4, 8, 16, 37, 71, 74, 101, 127, 142, 148, 202, 254, 284, 296, 404, 508, 568, 592, 808, 1016, 1136, 1616, 2032, 2627, 3737, 4699, 5254, 7171, 7474, 9017, 9398, 10508, 12827, 14342, 14948, 18034, 18796, 21016, 25654, 28684, 29896, 36068, 37592, 42032, 51308, 57368, 59792, 72136, 75184, 102616, 114736, 144272, 205232, 265327, 333629, 474599, 530654, 667258, 910717, 949198, 1061308, 1334516, 1821434, 1898396, 2122616, 2669032, 3642868, 3796792, 4245232, 5338064, 7285736, 7593584, 14571472, 33696529, 67393058, 134786116, 269572232, 539144464]

約数ペア:

[(1, 539144464), (2, 269572232), (4, 134786116), (8, 67393058), (16, 33696529), (37, 14571472), (71, 7593584), (74, 7285736), (101, 5338064), (127, 4245232), (142, 3796792), (148, 3642868), (202, 2669032), (254, 2122616), (284, 1898396), (296, 1821434), (404, 1334516), (508, 1061308), (568, 949198), (592, 910717), (808, 667258), (1016, 530654), (1136, 474599), (1616, 333629), (2032, 265327), (2627, 205232), (3737, 144272), (4699, 114736), (5254, 102616), (7171, 75184), (7474, 72136), (9017, 59792), (9398, 57368), (10508, 51308), (12827, 42032), (14342, 37592), (14948, 36068), (18034, 29896), (18796, 28684), (21016, 25654)]