2178735832

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{230213}}^1$

素因数の和:230252

約数の個数: 48

約数和(自身を含む): 5055499440

約数和(自身を除く): 2876763608

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 169, 182, 338, 364, 676, 728, 1183, 1352, 2366, 4732, 9464, 230213, 460426, 920852, 1611491, 1841704, 2992769, 3222982, 5985538, 6445964, 11971076, 12891928, 20949383, 23942152, 38905997, 41898766, 77811994, 83797532, 155623988, 167595064, 272341979, 311247976, 544683958, 1089367916, 2178735832]

約数ペア:

[(1, 2178735832), (2, 1089367916), (4, 544683958), (7, 311247976), (8, 272341979), (13, 167595064), (14, 155623988), (26, 83797532), (28, 77811994), (52, 41898766), (56, 38905997), (91, 23942152), (104, 20949383), (169, 12891928), (182, 11971076), (338, 6445964), (364, 5985538), (676, 3222982), (728, 2992769), (1183, 1841704), (1352, 1611491), (2366, 920852), (4732, 460426), (9464, 230213)]