355268316

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{6563}}^1$

素因数の和:6930

約数の個数: 48

約数和(自身を含む): 895434624

約数和(自身を除く): 540166308

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 347, 694, 1041, 1388, 2082, 4164, 4511, 6563, 9022, 13126, 13533, 18044, 19689, 26252, 27066, 39378, 54132, 78756, 85319, 170638, 255957, 341276, 511914, 1023828, 2277361, 4554722, 6832083, 9109444, 13664166, 27328332, 29605693, 59211386, 88817079, 118422772, 177634158, 355268316]

約数ペア:

[(1, 355268316), (2, 177634158), (3, 118422772), (4, 88817079), (6, 59211386), (12, 29605693), (13, 27328332), (26, 13664166), (39, 9109444), (52, 6832083), (78, 4554722), (156, 2277361), (347, 1023828), (694, 511914), (1041, 341276), (1388, 255957), (2082, 170638), (4164, 85319), (4511, 78756), (6563, 54132), (9022, 39378), (13126, 27066), (13533, 26252), (18044, 19689)]