489016248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{467}}^1$

素因数の和:777

約数の個数: 128

約数和(自身を含む): 1466449920

約数和(自身を除く): 977433672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 271, 276, 322, 467, 483, 542, 552, 644, 813, 934, 966, 1084, 1288, 1401, 1626, 1868, 1897, 1932, 2168, 2802, 3252, 3269, 3736, 3794, 3864, 5604, 5691, 6233, 6504, 6538, 7588, 9807, 10741, 11208, 11382, 12466, 13076, 15176, 18699, 19614, 21482, 22764, 24932, 26152, 32223, 37398, 39228, 42964, 43631, 45528, 49864, 64446, 74796, 75187, 78456, 85928, 87262, 126557, 128892, 130893, 149592, 150374, 174524, 225561, 253114, 257784, 261786, 300748, 349048, 379671, 451122, 506228, 523572, 601496, 759342, 885899, 902244, 1012456, 1047144, 1518684, 1771798, 1804488, 2657697, 2910811, 3037368, 3543596, 5315394, 5821622, 7087192, 8732433, 10630788, 11643244, 17464866, 20375677, 21261576, 23286488, 34929732, 40751354, 61127031, 69859464, 81502708, 122254062, 163005416, 244508124, 489016248]

約数ペア:

[(1, 489016248), (2, 244508124), (3, 163005416), (4, 122254062), (6, 81502708), (7, 69859464), (8, 61127031), (12, 40751354), (14, 34929732), (21, 23286488), (23, 21261576), (24, 20375677), (28, 17464866), (42, 11643244), (46, 10630788), (56, 8732433), (69, 7087192), (84, 5821622), (92, 5315394), (138, 3543596), (161, 3037368), (168, 2910811), (184, 2657697), (271, 1804488), (276, 1771798), (322, 1518684), (467, 1047144), (483, 1012456), (542, 902244), (552, 885899), (644, 759342), (813, 601496), (934, 523572), (966, 506228), (1084, 451122), (1288, 379671), (1401, 349048), (1626, 300748), (1868, 261786), (1897, 257784), (1932, 253114), (2168, 225561), (2802, 174524), (3252, 150374), (3269, 149592), (3736, 130893), (3794, 128892), (3864, 126557), (5604, 87262), (5691, 85928), (6233, 78456), (6504, 75187), (6538, 74796), (7588, 64446), (9807, 49864), (10741, 45528), (11208, 43631), (11382, 42964), (12466, 39228), (13076, 37398), (15176, 32223), (18699, 26152), (19614, 24932), (21482, 22764)]