720094998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1\times {\mathrm{1901}}^1$

素因数の和:2253

約数の個数: 64

約数和(自身を含む): 1709061120

約数和(自身を除く): 988966122

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 311, 406, 609, 622, 933, 1218, 1866, 1901, 2177, 3802, 4354, 5703, 6531, 9019, 11406, 13062, 13307, 18038, 26614, 27057, 39921, 54114, 55129, 63133, 79842, 110258, 126266, 165387, 189399, 330774, 378798, 385903, 591211, 771806, 1157709, 1182422, 1773633, 2315418, 3547266, 4138477, 8276954, 12415431, 17145119, 24830862, 34290238, 51435357, 102870714, 120015833, 240031666, 360047499, 720094998]

約数ペア:

[(1, 720094998), (2, 360047499), (3, 240031666), (6, 120015833), (7, 102870714), (14, 51435357), (21, 34290238), (29, 24830862), (42, 17145119), (58, 12415431), (87, 8276954), (174, 4138477), (203, 3547266), (311, 2315418), (406, 1773633), (609, 1182422), (622, 1157709), (933, 771806), (1218, 591211), (1866, 385903), (1901, 378798), (2177, 330774), (3802, 189399), (4354, 165387), (5703, 126266), (6531, 110258), (9019, 79842), (11406, 63133), (13062, 55129), (13307, 54114), (18038, 39921), (26614, 27057)]