19003956552

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{1871}}^1\times {\mathrm{2879}}^1$

素因数の和:4776

約数の個数: 144

約数和(自身を含む): 59924966400

約数和(自身を除く): 40921009848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 1871, 2879, 3528, 3742, 5613, 5758, 7484, 8637, 11226, 11516, 13097, 14968, 16839, 17274, 20153, 22452, 23032, 25911, 26194, 33678, 34548, 39291, 40306, 44904, 51822, 52388, 60459, 67356, 69096, 78582, 80612, 91679, 103644, 104776, 117873, 120918, 134712, 141071, 157164, 161224, 181377, 183358, 207288, 235746, 241836, 275037, 282142, 314328, 362754, 366716, 423213, 471492, 483672, 550074, 564284, 725508, 733432, 825111, 846426, 942984, 1100148, 1128568, 1269639, 1451016, 1650222, 1692852, 2200296, 2539278, 3300444, 3385704, 5078556, 5386609, 6600888, 10157112, 10773218, 16159827, 21546436, 32319654, 37706263, 43092872, 48479481, 64639308, 75412526, 96958962, 113118789, 129278616, 150825052, 193917924, 226237578, 263943841, 301650104, 339356367, 387835848, 452475156, 527887682, 678712734, 791831523, 904950312, 1055775364, 1357425468, 1583663046, 2111550728, 2375494569, 2714850936, 3167326092, 4750989138, 6334652184, 9501978276, 19003956552]

約数ペア:

[(1, 19003956552), (2, 9501978276), (3, 6334652184), (4, 4750989138), (6, 3167326092), (7, 2714850936), (8, 2375494569), (9, 2111550728), (12, 1583663046), (14, 1357425468), (18, 1055775364), (21, 904950312), (24, 791831523), (28, 678712734), (36, 527887682), (42, 452475156), (49, 387835848), (56, 339356367), (63, 301650104), (72, 263943841), (84, 226237578), (98, 193917924), (126, 150825052), (147, 129278616), (168, 113118789), (196, 96958962), (252, 75412526), (294, 64639308), (392, 48479481), (441, 43092872), (504, 37706263), (588, 32319654), (882, 21546436), (1176, 16159827), (1764, 10773218), (1871, 10157112), (2879, 6600888), (3528, 5386609), (3742, 5078556), (5613, 3385704), (5758, 3300444), (7484, 2539278), (8637, 2200296), (11226, 1692852), (11516, 1650222), (13097, 1451016), (14968, 1269639), (16839, 1128568), (17274, 1100148), (20153, 942984), (22452, 846426), (23032, 825111), (25911, 733432), (26194, 725508), (33678, 564284), (34548, 550074), (39291, 483672), (40306, 471492), (44904, 423213), (51822, 366716), (52388, 362754), (60459, 314328), (67356, 282142), (69096, 275037), (78582, 241836), (80612, 235746), (91679, 207288), (103644, 183358), (104776, 181377), (117873, 161224), (120918, 157164), (134712, 141071)]