320262936

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{100333}}^1$

素因数の和:100368

約数の個数: 64

約数和(自身を含む): 963206400

約数和(自身を除く): 642943464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 100333, 200666, 300999, 401332, 601998, 702331, 802664, 1203996, 1404662, 1906327, 2106993, 2407992, 2809324, 3812654, 4213986, 5618648, 5718981, 7625308, 8427972, 11437962, 13344289, 15250616, 16855944, 22875924, 26688578, 40032867, 45751848, 53377156, 80065734, 106754312, 160131468, 320262936]

約数ペア:

[(1, 320262936), (2, 160131468), (3, 106754312), (4, 80065734), (6, 53377156), (7, 45751848), (8, 40032867), (12, 26688578), (14, 22875924), (19, 16855944), (21, 15250616), (24, 13344289), (28, 11437962), (38, 8427972), (42, 7625308), (56, 5718981), (57, 5618648), (76, 4213986), (84, 3812654), (114, 2809324), (133, 2407992), (152, 2106993), (168, 1906327), (228, 1404662), (266, 1203996), (399, 802664), (456, 702331), (532, 601998), (798, 401332), (1064, 300999), (1596, 200666), (3192, 100333)]