348513906

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{607}}^1$

素因数の和:1075

約数の個数: 64

約数和(自身を含む): 797948928

約数和(自身を除く): 449435022

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 433, 442, 607, 663, 866, 1214, 1299, 1326, 1821, 2598, 3642, 5629, 7361, 7891, 10319, 11258, 14722, 15782, 16887, 20638, 22083, 23673, 30957, 33774, 44166, 47346, 61914, 95693, 134147, 191386, 262831, 268294, 287079, 402441, 525662, 574158, 788493, 804882, 1576986, 3416803, 4468127, 6833606, 8936254, 10250409, 13404381, 20500818, 26808762, 58085651, 116171302, 174256953, 348513906]

約数ペア:

[(1, 348513906), (2, 174256953), (3, 116171302), (6, 58085651), (13, 26808762), (17, 20500818), (26, 13404381), (34, 10250409), (39, 8936254), (51, 6833606), (78, 4468127), (102, 3416803), (221, 1576986), (433, 804882), (442, 788493), (607, 574158), (663, 525662), (866, 402441), (1214, 287079), (1299, 268294), (1326, 262831), (1821, 191386), (2598, 134147), (3642, 95693), (5629, 61914), (7361, 47346), (7891, 44166), (10319, 33774), (11258, 30957), (14722, 23673), (15782, 22083), (16887, 20638)]