284399136

素因数分解:

$2^5\times 3^2\times 7^3\times {\mathrm{2879}}^1$

素因数の和:2916

約数の個数: 144

約数和(自身を含む): 943488000

約数和(自身を除く): 659088864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 343, 392, 441, 504, 588, 672, 686, 784, 882, 1008, 1029, 1176, 1372, 1568, 1764, 2016, 2058, 2352, 2744, 2879, 3087, 3528, 4116, 4704, 5488, 5758, 6174, 7056, 8232, 8637, 10976, 11516, 12348, 14112, 16464, 17274, 20153, 23032, 24696, 25911, 32928, 34548, 40306, 46064, 49392, 51822, 60459, 69096, 80612, 92128, 98784, 103644, 120918, 138192, 141071, 161224, 181377, 207288, 241836, 276384, 282142, 322448, 362754, 414576, 423213, 483672, 564284, 644896, 725508, 829152, 846426, 967344, 987497, 1128568, 1269639, 1451016, 1692852, 1934688, 1974994, 2257136, 2539278, 2902032, 2962491, 3385704, 3949988, 4514272, 5078556, 5804064, 5924982, 6771408, 7899976, 8887473, 10157112, 11849964, 13542816, 15799952, 17774946, 20314224, 23699928, 31599904, 35549892, 40628448, 47399856, 71099784, 94799712, 142199568, 284399136]

約数ペア:

[(1, 284399136), (2, 142199568), (3, 94799712), (4, 71099784), (6, 47399856), (7, 40628448), (8, 35549892), (9, 31599904), (12, 23699928), (14, 20314224), (16, 17774946), (18, 15799952), (21, 13542816), (24, 11849964), (28, 10157112), (32, 8887473), (36, 7899976), (42, 6771408), (48, 5924982), (49, 5804064), (56, 5078556), (63, 4514272), (72, 3949988), (84, 3385704), (96, 2962491), (98, 2902032), (112, 2539278), (126, 2257136), (144, 1974994), (147, 1934688), (168, 1692852), (196, 1451016), (224, 1269639), (252, 1128568), (288, 987497), (294, 967344), (336, 846426), (343, 829152), (392, 725508), (441, 644896), (504, 564284), (588, 483672), (672, 423213), (686, 414576), (784, 362754), (882, 322448), (1008, 282142), (1029, 276384), (1176, 241836), (1372, 207288), (1568, 181377), (1764, 161224), (2016, 141071), (2058, 138192), (2352, 120918), (2744, 103644), (2879, 98784), (3087, 92128), (3528, 80612), (4116, 69096), (4704, 60459), (5488, 51822), (5758, 49392), (6174, 46064), (7056, 40306), (8232, 34548), (8637, 32928), (10976, 25911), (11516, 24696), (12348, 23032), (14112, 20153), (16464, 17274)]