2271826816

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{919}}^1$

素因数の和:1060

約数の個数: 128

約数和(自身を含む): 5405184000

約数和(自身を除く): 3133357184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 89, 112, 124, 128, 178, 217, 224, 248, 356, 434, 448, 496, 623, 712, 868, 896, 919, 992, 1246, 1424, 1736, 1838, 1984, 2492, 2759, 2848, 3472, 3676, 3968, 4984, 5518, 5696, 6433, 6944, 7352, 9968, 11036, 11392, 12866, 13888, 14704, 19313, 19936, 22072, 25732, 27776, 28489, 29408, 38626, 39872, 44144, 51464, 56978, 58816, 77252, 79744, 81791, 88288, 102928, 113956, 117632, 154504, 163582, 176576, 199423, 205856, 227912, 309008, 327164, 353152, 398846, 411712, 455824, 572537, 618016, 654328, 797692, 823424, 911648, 1145074, 1236032, 1308656, 1595384, 1823296, 2290148, 2472064, 2535521, 2617312, 3190768, 3646592, 4580296, 5071042, 5234624, 6381536, 9160592, 10142084, 10469248, 12763072, 17748647, 18321184, 20284168, 25526144, 35497294, 36642368, 40568336, 70994588, 73284736, 81136672, 141989176, 162273344, 283978352, 324546688, 567956704, 1135913408, 2271826816]

約数ペア:

[(1, 2271826816), (2, 1135913408), (4, 567956704), (7, 324546688), (8, 283978352), (14, 162273344), (16, 141989176), (28, 81136672), (31, 73284736), (32, 70994588), (56, 40568336), (62, 36642368), (64, 35497294), (89, 25526144), (112, 20284168), (124, 18321184), (128, 17748647), (178, 12763072), (217, 10469248), (224, 10142084), (248, 9160592), (356, 6381536), (434, 5234624), (448, 5071042), (496, 4580296), (623, 3646592), (712, 3190768), (868, 2617312), (896, 2535521), (919, 2472064), (992, 2290148), (1246, 1823296), (1424, 1595384), (1736, 1308656), (1838, 1236032), (1984, 1145074), (2492, 911648), (2759, 823424), (2848, 797692), (3472, 654328), (3676, 618016), (3968, 572537), (4984, 455824), (5518, 411712), (5696, 398846), (6433, 353152), (6944, 327164), (7352, 309008), (9968, 227912), (11036, 205856), (11392, 199423), (12866, 176576), (13888, 163582), (14704, 154504), (19313, 117632), (19936, 113956), (22072, 102928), (25732, 88288), (27776, 81791), (28489, 79744), (29408, 77252), (38626, 58816), (39872, 56978), (44144, 51464)]