1461399156904

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{223}}^1\times {\mathrm{143387}}^1$

素因数の和:143842

約数の個数: 64

約数和(自身を含む): 2861795059200

約数和(自身を除く): 1400395902296

約数列:

[1, 2, 4, 8, 29, 58, 116, 197, 223, 232, 394, 446, 788, 892, 1576, 1784, 5713, 6467, 11426, 12934, 22852, 25868, 43931, 45704, 51736, 87862, 143387, 175724, 286774, 351448, 573548, 1147096, 1273999, 2547998, 4158223, 5095996, 8316446, 10191992, 16632892, 28247239, 31975301, 33265784, 56494478, 63950602, 112988956, 127901204, 225977912, 255802408, 819169931, 927283729, 1638339862, 1854567458, 3276679724, 3709134916, 6299134297, 6553359448, 7418269832, 12598268594, 25196537188, 50393074376, 182674894613, 365349789226, 730699578452, 1461399156904]

約数ペア:

[(1, 1461399156904), (2, 730699578452), (4, 365349789226), (8, 182674894613), (29, 50393074376), (58, 25196537188), (116, 12598268594), (197, 7418269832), (223, 6553359448), (232, 6299134297), (394, 3709134916), (446, 3276679724), (788, 1854567458), (892, 1638339862), (1576, 927283729), (1784, 819169931), (5713, 255802408), (6467, 225977912), (11426, 127901204), (12934, 112988956), (22852, 63950602), (25868, 56494478), (43931, 33265784), (45704, 31975301), (51736, 28247239), (87862, 16632892), (143387, 10191992), (175724, 8316446), (286774, 5095996), (351448, 4158223), (573548, 2547998), (1147096, 1273999)]