5248172984

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1\times {\mathrm{223}}^1$

素因数の和:672

約数の個数: 64

約数和(自身を含む): 10098950400

約数和(自身を除く): 4850777416

約数列:

[1, 2, 4, 8, 109, 137, 197, 218, 223, 274, 394, 436, 446, 548, 788, 872, 892, 1096, 1576, 1784, 14933, 21473, 24307, 26989, 29866, 30551, 42946, 43931, 48614, 53978, 59732, 61102, 85892, 87862, 97228, 107956, 119464, 122204, 171784, 175724, 194456, 215912, 244408, 351448, 2941801, 3330059, 4788479, 5883602, 6018547, 6660118, 9576958, 11767204, 12037094, 13320236, 19153916, 23534408, 24074188, 26640472, 38307832, 48148376, 656021623, 1312043246, 2624086492, 5248172984]

約数ペア:

[(1, 5248172984), (2, 2624086492), (4, 1312043246), (8, 656021623), (109, 48148376), (137, 38307832), (197, 26640472), (218, 24074188), (223, 23534408), (274, 19153916), (394, 13320236), (436, 12037094), (446, 11767204), (548, 9576958), (788, 6660118), (872, 6018547), (892, 5883602), (1096, 4788479), (1576, 3330059), (1784, 2941801), (14933, 351448), (21473, 244408), (24307, 215912), (26989, 194456), (29866, 175724), (30551, 171784), (42946, 122204), (43931, 119464), (48614, 107956), (53978, 97228), (59732, 87862), (61102, 85892)]