1212348032

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{661}}^1$

素因数の和:794

約数の個数: 128

約数和(自身を含む): 2917036800

約数和(自身を除く): 1704688768

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 89, 92, 112, 128, 161, 178, 184, 224, 322, 356, 368, 448, 623, 644, 661, 712, 736, 896, 1246, 1288, 1322, 1424, 1472, 2047, 2492, 2576, 2644, 2848, 2944, 4094, 4627, 4984, 5152, 5288, 5696, 8188, 9254, 9968, 10304, 10576, 11392, 14329, 15203, 16376, 18508, 19936, 20608, 21152, 28658, 30406, 32752, 37016, 39872, 42304, 57316, 58829, 60812, 65504, 74032, 79744, 84608, 106421, 114632, 117658, 121624, 131008, 148064, 212842, 229264, 235316, 243248, 262016, 296128, 411803, 425684, 458528, 470632, 486496, 592256, 823606, 851368, 917056, 941264, 972992, 1353067, 1647212, 1702736, 1834112, 1882528, 1945984, 2706134, 3294424, 3405472, 3765056, 5412268, 6588848, 6810944, 7530112, 9471469, 10824536, 13177696, 13621888, 18942938, 21649072, 26355392, 37885876, 43298144, 52710784, 75771752, 86596288, 151543504, 173192576, 303087008, 606174016, 1212348032]

約数ペア:

[(1, 1212348032), (2, 606174016), (4, 303087008), (7, 173192576), (8, 151543504), (14, 86596288), (16, 75771752), (23, 52710784), (28, 43298144), (32, 37885876), (46, 26355392), (56, 21649072), (64, 18942938), (89, 13621888), (92, 13177696), (112, 10824536), (128, 9471469), (161, 7530112), (178, 6810944), (184, 6588848), (224, 5412268), (322, 3765056), (356, 3405472), (368, 3294424), (448, 2706134), (623, 1945984), (644, 1882528), (661, 1834112), (712, 1702736), (736, 1647212), (896, 1353067), (1246, 972992), (1288, 941264), (1322, 917056), (1424, 851368), (1472, 823606), (2047, 592256), (2492, 486496), (2576, 470632), (2644, 458528), (2848, 425684), (2944, 411803), (4094, 296128), (4627, 262016), (4984, 243248), (5152, 235316), (5288, 229264), (5696, 212842), (8188, 148064), (9254, 131008), (9968, 121624), (10304, 117658), (10576, 114632), (11392, 106421), (14329, 84608), (15203, 79744), (16376, 74032), (18508, 65504), (19936, 60812), (20608, 58829), (21152, 57316), (28658, 42304), (30406, 39872), (32752, 37016)]