1243738944

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{308467}}^1$

素因数の和:308492

約数の個数: 84

約数和(自身を含む): 4074245344

約数和(自身を除く): 2830506400

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 308467, 616934, 925401, 1233868, 1850802, 2159269, 2467736, 2776203, 3701604, 4318538, 4935472, 5552406, 6477807, 7403208, 8637076, 9870944, 11104812, 12955614, 14806416, 17274152, 19433421, 19741888, 22209624, 25911228, 29612832, 34548304, 38866842, 44419248, 51822456, 59225664, 69096608, 77733684, 88838496, 103644912, 138193216, 155467368, 177676992, 207289824, 310934736, 414579648, 621869472, 1243738944]

約数ペア:

[(1, 1243738944), (2, 621869472), (3, 414579648), (4, 310934736), (6, 207289824), (7, 177676992), (8, 155467368), (9, 138193216), (12, 103644912), (14, 88838496), (16, 77733684), (18, 69096608), (21, 59225664), (24, 51822456), (28, 44419248), (32, 38866842), (36, 34548304), (42, 29612832), (48, 25911228), (56, 22209624), (63, 19741888), (64, 19433421), (72, 17274152), (84, 14806416), (96, 12955614), (112, 11104812), (126, 9870944), (144, 8637076), (168, 7403208), (192, 6477807), (224, 5552406), (252, 4935472), (288, 4318538), (336, 3701604), (448, 2776203), (504, 2467736), (576, 2159269), (672, 1850802), (1008, 1233868), (1344, 925401), (2016, 616934), (4032, 308467)]