805215008

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{619}}^1$

素因数の和:754

約数の個数: 96

約数和(自身を含む): 1771761600

約数和(自身を除く): 966546592

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 59, 104, 106, 118, 208, 212, 236, 416, 424, 472, 619, 689, 767, 848, 944, 1238, 1378, 1534, 1696, 1888, 2476, 2756, 3068, 3127, 4952, 5512, 6136, 6254, 8047, 9904, 11024, 12272, 12508, 16094, 19808, 22048, 24544, 25016, 32188, 32807, 36521, 40651, 50032, 64376, 65614, 73042, 81302, 100064, 128752, 131228, 146084, 162604, 257504, 262456, 292168, 325208, 426491, 474773, 524912, 584336, 650416, 852982, 949546, 1049824, 1168672, 1300832, 1705964, 1899092, 1935613, 3411928, 3798184, 3871226, 6823856, 7596368, 7742452, 13647712, 15192736, 15484904, 25162969, 30969808, 50325938, 61939616, 100651876, 201303752, 402607504, 805215008]

約数ペア:

[(1, 805215008), (2, 402607504), (4, 201303752), (8, 100651876), (13, 61939616), (16, 50325938), (26, 30969808), (32, 25162969), (52, 15484904), (53, 15192736), (59, 13647712), (104, 7742452), (106, 7596368), (118, 6823856), (208, 3871226), (212, 3798184), (236, 3411928), (416, 1935613), (424, 1899092), (472, 1705964), (619, 1300832), (689, 1168672), (767, 1049824), (848, 949546), (944, 852982), (1238, 650416), (1378, 584336), (1534, 524912), (1696, 474773), (1888, 426491), (2476, 325208), (2756, 292168), (3068, 262456), (3127, 257504), (4952, 162604), (5512, 146084), (6136, 131228), (6254, 128752), (8047, 100064), (9904, 81302), (11024, 73042), (12272, 65614), (12508, 64376), (16094, 50032), (19808, 40651), (22048, 36521), (24544, 32807), (25016, 32188)]