242778816

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{20071}}^1$

素因数の和:20099

約数の個数: 112

約数和(自身を含む): 815726080

約数和(自身を除く): 572947264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 432, 448, 504, 576, 672, 756, 864, 1008, 1344, 1512, 1728, 2016, 3024, 4032, 6048, 12096, 20071, 40142, 60213, 80284, 120426, 140497, 160568, 180639, 240852, 280994, 321136, 361278, 421491, 481704, 541917, 561988, 642272, 722556, 842982, 963408, 1083834, 1123976, 1264473, 1284544, 1445112, 1685964, 1926816, 2167668, 2247952, 2528946, 2890224, 3371928, 3793419, 3853632, 4335336, 4495904, 5057892, 5780448, 6743856, 7586838, 8670672, 8991808, 10115784, 11560896, 13487712, 15173676, 17341344, 20231568, 26975424, 30347352, 34682688, 40463136, 60694704, 80926272, 121389408, 242778816]

約数ペア:

[(1, 242778816), (2, 121389408), (3, 80926272), (4, 60694704), (6, 40463136), (7, 34682688), (8, 30347352), (9, 26975424), (12, 20231568), (14, 17341344), (16, 15173676), (18, 13487712), (21, 11560896), (24, 10115784), (27, 8991808), (28, 8670672), (32, 7586838), (36, 6743856), (42, 5780448), (48, 5057892), (54, 4495904), (56, 4335336), (63, 3853632), (64, 3793419), (72, 3371928), (84, 2890224), (96, 2528946), (108, 2247952), (112, 2167668), (126, 1926816), (144, 1685964), (168, 1445112), (189, 1284544), (192, 1264473), (216, 1123976), (224, 1083834), (252, 963408), (288, 842982), (336, 722556), (378, 642272), (432, 561988), (448, 541917), (504, 481704), (576, 421491), (672, 361278), (756, 321136), (864, 280994), (1008, 240852), (1344, 180639), (1512, 160568), (1728, 140497), (2016, 120426), (3024, 80284), (4032, 60213), (6048, 40142), (12096, 20071)]