677055652

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{439}}^1$

素因数の和:705

約数の個数: 96

約数和(自身を含む): 1545420800

約数和(自身を除く): 868365148

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 223, 247, 266, 364, 439, 446, 494, 532, 878, 892, 988, 1561, 1729, 1756, 2899, 3073, 3122, 3458, 4237, 5707, 5798, 6146, 6244, 6916, 8341, 8474, 11414, 11596, 12292, 16682, 16948, 20293, 22828, 29659, 33364, 39949, 40586, 55081, 58387, 59318, 79898, 81172, 97897, 108433, 110162, 116774, 118636, 159796, 195794, 216866, 220324, 233548, 385567, 391588, 433732, 685279, 759031, 771134, 1272661, 1370558, 1518062, 1542268, 1860043, 2545322, 2741116, 3036124, 3720086, 5090644, 7440172, 8908627, 13020301, 17817254, 24180559, 26040602, 35634508, 48361118, 52081204, 96722236, 169263913, 338527826, 677055652]

約数ペア:

[(1, 677055652), (2, 338527826), (4, 169263913), (7, 96722236), (13, 52081204), (14, 48361118), (19, 35634508), (26, 26040602), (28, 24180559), (38, 17817254), (52, 13020301), (76, 8908627), (91, 7440172), (133, 5090644), (182, 3720086), (223, 3036124), (247, 2741116), (266, 2545322), (364, 1860043), (439, 1542268), (446, 1518062), (494, 1370558), (532, 1272661), (878, 771134), (892, 759031), (988, 685279), (1561, 433732), (1729, 391588), (1756, 385567), (2899, 233548), (3073, 220324), (3122, 216866), (3458, 195794), (4237, 159796), (5707, 118636), (5798, 116774), (6146, 110162), (6244, 108433), (6916, 97897), (8341, 81172), (8474, 79898), (11414, 59318), (11596, 58387), (12292, 55081), (16682, 40586), (16948, 39949), (20293, 33364), (22828, 29659)]