428194752

素因数分解:

$2^6\times 3^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{311}}^1$

素因数の和:498

約数の個数: 112

約数和(自身を含む): 1163994624

約数和(自身を除く): 735799872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 101, 142, 192, 202, 213, 284, 303, 311, 404, 426, 568, 606, 622, 808, 852, 933, 1136, 1212, 1244, 1616, 1704, 1866, 2272, 2424, 2488, 3232, 3408, 3732, 4544, 4848, 4976, 6464, 6816, 7171, 7464, 9696, 9952, 13632, 14342, 14928, 19392, 19904, 21513, 22081, 28684, 29856, 31411, 43026, 44162, 57368, 59712, 62822, 66243, 86052, 88324, 94233, 114736, 125644, 132486, 172104, 176648, 188466, 229472, 251288, 264972, 344208, 353296, 376932, 458944, 502576, 529944, 688416, 706592, 753864, 1005152, 1059888, 1376832, 1413184, 1507728, 2010304, 2119776, 2230181, 3015456, 4239552, 4460362, 6030912, 6690543, 8920724, 13381086, 17841448, 26762172, 35682896, 53524344, 71365792, 107048688, 142731584, 214097376, 428194752]

約数ペア:

[(1, 428194752), (2, 214097376), (3, 142731584), (4, 107048688), (6, 71365792), (8, 53524344), (12, 35682896), (16, 26762172), (24, 17841448), (32, 13381086), (48, 8920724), (64, 6690543), (71, 6030912), (96, 4460362), (101, 4239552), (142, 3015456), (192, 2230181), (202, 2119776), (213, 2010304), (284, 1507728), (303, 1413184), (311, 1376832), (404, 1059888), (426, 1005152), (568, 753864), (606, 706592), (622, 688416), (808, 529944), (852, 502576), (933, 458944), (1136, 376932), (1212, 353296), (1244, 344208), (1616, 264972), (1704, 251288), (1866, 229472), (2272, 188466), (2424, 176648), (2488, 172104), (3232, 132486), (3408, 125644), (3732, 114736), (4544, 94233), (4848, 88324), (4976, 86052), (6464, 66243), (6816, 62822), (7171, 59712), (7464, 57368), (9696, 44162), (9952, 43026), (13632, 31411), (14342, 29856), (14928, 28684), (19392, 22081), (19904, 21513)]