1431445848

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{1367}}^1$

素因数の和:1677

約数の個数: 128

約数和(自身を含む): 4286545920

約数和(自身を除く): 2855100072

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, 483, 542, 552, 644, 813, 966, 1084, 1288, 1367, 1626, 1897, 1932, 2168, 2734, 3252, 3794, 3864, 4101, 5468, 5691, 6233, 6504, 7588, 8202, 9569, 10936, 11382, 12466, 15176, 16404, 18699, 19138, 22764, 24932, 28707, 31441, 32808, 37398, 38276, 43631, 45528, 49864, 57414, 62882, 74796, 76552, 87262, 94323, 114828, 125764, 130893, 149592, 174524, 188646, 220087, 229656, 251528, 261786, 349048, 370457, 377292, 440174, 523572, 660261, 740914, 754584, 880348, 1047144, 1111371, 1320522, 1481828, 1760696, 2222742, 2593199, 2641044, 2963656, 4445484, 5186398, 5282088, 7779597, 8520511, 8890968, 10372796, 15559194, 17041022, 20745592, 25561533, 31118388, 34082044, 51123066, 59643577, 62236776, 68164088, 102246132, 119287154, 178930731, 204492264, 238574308, 357861462, 477148616, 715722924, 1431445848]

約数ペア:

[(1, 1431445848), (2, 715722924), (3, 477148616), (4, 357861462), (6, 238574308), (7, 204492264), (8, 178930731), (12, 119287154), (14, 102246132), (21, 68164088), (23, 62236776), (24, 59643577), (28, 51123066), (42, 34082044), (46, 31118388), (56, 25561533), (69, 20745592), (84, 17041022), (92, 15559194), (138, 10372796), (161, 8890968), (168, 8520511), (184, 7779597), (271, 5282088), (276, 5186398), (322, 4445484), (483, 2963656), (542, 2641044), (552, 2593199), (644, 2222742), (813, 1760696), (966, 1481828), (1084, 1320522), (1288, 1111371), (1367, 1047144), (1626, 880348), (1897, 754584), (1932, 740914), (2168, 660261), (2734, 523572), (3252, 440174), (3794, 377292), (3864, 370457), (4101, 349048), (5468, 261786), (5691, 251528), (6233, 229656), (6504, 220087), (7588, 188646), (8202, 174524), (9569, 149592), (10936, 130893), (11382, 125764), (12466, 114828), (15176, 94323), (16404, 87262), (18699, 76552), (19138, 74796), (22764, 62882), (24932, 57414), (28707, 49864), (31441, 45528), (32808, 43631), (37398, 38276)]