445380912

素因数分解:

$2^4\times 3^2\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1$

素因数の和:499

約数の個数: 120

約数和(自身を含む): 1274614848

約数和(自身を除く): 829233936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 101, 113, 144, 202, 226, 271, 303, 339, 404, 452, 542, 606, 678, 808, 813, 904, 909, 1017, 1084, 1212, 1356, 1616, 1626, 1808, 1818, 2034, 2168, 2424, 2439, 2712, 3252, 3636, 4068, 4336, 4848, 4878, 5424, 6504, 7272, 8136, 9756, 11413, 13008, 14544, 16272, 19512, 22826, 27371, 30623, 34239, 39024, 45652, 54742, 61246, 68478, 82113, 91304, 91869, 102717, 109484, 122492, 136956, 164226, 182608, 183738, 205434, 218968, 244984, 246339, 273912, 275607, 328452, 367476, 410868, 437936, 489968, 492678, 547824, 551214, 656904, 734952, 821736, 985356, 1102428, 1313808, 1469904, 1643472, 1970712, 2204856, 3092923, 3941424, 4409712, 6185846, 9278769, 12371692, 18557538, 24743384, 27836307, 37115076, 49486768, 55672614, 74230152, 111345228, 148460304, 222690456, 445380912]

約数ペア:

[(1, 445380912), (2, 222690456), (3, 148460304), (4, 111345228), (6, 74230152), (8, 55672614), (9, 49486768), (12, 37115076), (16, 27836307), (18, 24743384), (24, 18557538), (36, 12371692), (48, 9278769), (72, 6185846), (101, 4409712), (113, 3941424), (144, 3092923), (202, 2204856), (226, 1970712), (271, 1643472), (303, 1469904), (339, 1313808), (404, 1102428), (452, 985356), (542, 821736), (606, 734952), (678, 656904), (808, 551214), (813, 547824), (904, 492678), (909, 489968), (1017, 437936), (1084, 410868), (1212, 367476), (1356, 328452), (1616, 275607), (1626, 273912), (1808, 246339), (1818, 244984), (2034, 218968), (2168, 205434), (2424, 183738), (2439, 182608), (2712, 164226), (3252, 136956), (3636, 122492), (4068, 109484), (4336, 102717), (4848, 91869), (4878, 91304), (5424, 82113), (6504, 68478), (7272, 61246), (8136, 54742), (9756, 45652), (11413, 39024), (13008, 34239), (14544, 30623), (16272, 27371), (19512, 22826)]