1053456292

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{619}}^1$

素因数の和:1113

約数の個数: 72

約数和(自身を含む): 2266000800

約数和(自身を除く): 1212544508

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 457, 532, 619, 914, 931, 1238, 1828, 1862, 2476, 3199, 3724, 4333, 6398, 8666, 8683, 11761, 12796, 17332, 17366, 22393, 23522, 30331, 34732, 44786, 47044, 60662, 60781, 82327, 89572, 121324, 121562, 164654, 243124, 282883, 329308, 425467, 565766, 576289, 850934, 1131532, 1152578, 1701868, 1980181, 2305156, 3960362, 5374777, 7920724, 10749554, 13861267, 21499108, 27722534, 37623439, 55445068, 75246878, 150493756, 263364073, 526728146, 1053456292]

約数ペア:

[(1, 1053456292), (2, 526728146), (4, 263364073), (7, 150493756), (14, 75246878), (19, 55445068), (28, 37623439), (38, 27722534), (49, 21499108), (76, 13861267), (98, 10749554), (133, 7920724), (196, 5374777), (266, 3960362), (457, 2305156), (532, 1980181), (619, 1701868), (914, 1152578), (931, 1131532), (1238, 850934), (1828, 576289), (1862, 565766), (2476, 425467), (3199, 329308), (3724, 282883), (4333, 243124), (6398, 164654), (8666, 121562), (8683, 121324), (11761, 89572), (12796, 82327), (17332, 60781), (17366, 60662), (22393, 47044), (23522, 44786), (30331, 34732)]