2480452576

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{208933}}^1$

素因数の和:209003

約数の個数: 48

約数和(自身を含む): 5686347744

約数和(自身を除く): 3205895168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 212, 224, 371, 424, 742, 848, 1484, 1696, 2968, 5936, 11872, 208933, 417866, 835732, 1462531, 1671464, 2925062, 3342928, 5850124, 6685856, 11073449, 11700248, 22146898, 23400496, 44293796, 46800992, 77514143, 88587592, 155028286, 177175184, 310056572, 354350368, 620113144, 1240226288, 2480452576]

約数ペア:

[(1, 2480452576), (2, 1240226288), (4, 620113144), (7, 354350368), (8, 310056572), (14, 177175184), (16, 155028286), (28, 88587592), (32, 77514143), (53, 46800992), (56, 44293796), (106, 23400496), (112, 22146898), (212, 11700248), (224, 11073449), (371, 6685856), (424, 5850124), (742, 3342928), (848, 2925062), (1484, 1671464), (1696, 1462531), (2968, 835732), (5936, 417866), (11872, 208933)]