19885653024

素因数分解:

$2^5\times 3^1\times {\mathrm{137}}^1\times {\mathrm{263}}^1\times {\mathrm{5749}}^1$

素因数の和:6162

約数の個数: 96

約数和(自身を含む): 52789968000

約数和(自身を除く): 32904314976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 137, 263, 274, 411, 526, 548, 789, 822, 1052, 1096, 1578, 1644, 2104, 2192, 3156, 3288, 4208, 4384, 5749, 6312, 6576, 8416, 11498, 12624, 13152, 17247, 22996, 25248, 34494, 36031, 45992, 68988, 72062, 91984, 108093, 137976, 144124, 183968, 216186, 275952, 288248, 432372, 551904, 576496, 787613, 864744, 1152992, 1511987, 1575226, 1729488, 2362839, 3023974, 3150452, 3458976, 4535961, 4725678, 6047948, 6300904, 9071922, 9451356, 12095896, 12601808, 18143844, 18902712, 24191792, 25203616, 36287688, 37805424, 48383584, 72575376, 75610848, 145150752, 207142219, 414284438, 621426657, 828568876, 1242853314, 1657137752, 2485706628, 3314275504, 4971413256, 6628551008, 9942826512, 19885653024]

約数ペア:

[(1, 19885653024), (2, 9942826512), (3, 6628551008), (4, 4971413256), (6, 3314275504), (8, 2485706628), (12, 1657137752), (16, 1242853314), (24, 828568876), (32, 621426657), (48, 414284438), (96, 207142219), (137, 145150752), (263, 75610848), (274, 72575376), (411, 48383584), (526, 37805424), (548, 36287688), (789, 25203616), (822, 24191792), (1052, 18902712), (1096, 18143844), (1578, 12601808), (1644, 12095896), (2104, 9451356), (2192, 9071922), (3156, 6300904), (3288, 6047948), (4208, 4725678), (4384, 4535961), (5749, 3458976), (6312, 3150452), (6576, 3023974), (8416, 2362839), (11498, 1729488), (12624, 1575226), (13152, 1511987), (17247, 1152992), (22996, 864744), (25248, 787613), (34494, 576496), (36031, 551904), (45992, 432372), (68988, 288248), (72062, 275952), (91984, 216186), (108093, 183968), (137976, 144124)]