354309956

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{827}}^1$

素因数の和:969

約数の個数: 96

約数和(自身を含む): 841300992

約数和(自身を除く): 486991036

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 107, 143, 154, 182, 214, 286, 308, 364, 428, 572, 749, 827, 1001, 1177, 1391, 1498, 1654, 2002, 2354, 2782, 2996, 3308, 4004, 4708, 5564, 5789, 8239, 9097, 9737, 10751, 11578, 15301, 16478, 18194, 19474, 21502, 23156, 30602, 32956, 36388, 38948, 43004, 61204, 63679, 75257, 88489, 107107, 118261, 127358, 150514, 176978, 214214, 236522, 254716, 301028, 353956, 428428, 473044, 619423, 827827, 973379, 1150357, 1238846, 1655654, 1946758, 2300714, 2477692, 3311308, 3893516, 4601428, 6813653, 8052499, 12653927, 13627306, 16104998, 25307854, 27254612, 32209996, 50615708, 88577489, 177154978, 354309956]

約数ペア:

[(1, 354309956), (2, 177154978), (4, 88577489), (7, 50615708), (11, 32209996), (13, 27254612), (14, 25307854), (22, 16104998), (26, 13627306), (28, 12653927), (44, 8052499), (52, 6813653), (77, 4601428), (91, 3893516), (107, 3311308), (143, 2477692), (154, 2300714), (182, 1946758), (214, 1655654), (286, 1238846), (308, 1150357), (364, 973379), (428, 827827), (572, 619423), (749, 473044), (827, 428428), (1001, 353956), (1177, 301028), (1391, 254716), (1498, 236522), (1654, 214214), (2002, 176978), (2354, 150514), (2782, 127358), (2996, 118261), (3308, 107107), (4004, 88489), (4708, 75257), (5564, 63679), (5789, 61204), (8239, 43004), (9097, 38948), (9737, 36388), (10751, 32956), (11578, 30602), (15301, 23156), (16478, 21502), (18194, 19474)]