487986324

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{307}}^1$

素因数の和:597

約数の個数: 96

約数和(自身を含む): 1324646400

約数和(自身を除く): 836660076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 149, 254, 298, 307, 381, 447, 508, 596, 614, 762, 889, 894, 921, 1043, 1228, 1524, 1778, 1788, 1842, 2086, 2149, 2667, 3129, 3556, 3684, 4172, 4298, 5334, 6258, 6447, 8596, 10668, 12516, 12894, 18923, 25788, 37846, 38989, 45743, 56769, 75692, 77978, 91486, 113538, 116967, 132461, 137229, 155956, 182972, 227076, 233934, 264922, 272923, 274458, 320201, 397383, 467868, 529844, 545846, 548916, 640402, 794766, 818769, 960603, 1091692, 1280804, 1589532, 1637538, 1921206, 3275076, 3842412, 5809361, 11618722, 17428083, 23237444, 34856166, 40665527, 69712332, 81331054, 121996581, 162662108, 243993162, 487986324]

約数ペア:

[(1, 487986324), (2, 243993162), (3, 162662108), (4, 121996581), (6, 81331054), (7, 69712332), (12, 40665527), (14, 34856166), (21, 23237444), (28, 17428083), (42, 11618722), (84, 5809361), (127, 3842412), (149, 3275076), (254, 1921206), (298, 1637538), (307, 1589532), (381, 1280804), (447, 1091692), (508, 960603), (596, 818769), (614, 794766), (762, 640402), (889, 548916), (894, 545846), (921, 529844), (1043, 467868), (1228, 397383), (1524, 320201), (1778, 274458), (1788, 272923), (1842, 264922), (2086, 233934), (2149, 227076), (2667, 182972), (3129, 155956), (3556, 137229), (3684, 132461), (4172, 116967), (4298, 113538), (5334, 91486), (6258, 77978), (6447, 75692), (8596, 56769), (10668, 45743), (12516, 38989), (12894, 37846), (18923, 25788)]