2744485058

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{919}}^1$

素因数の和:1159

約数の個数: 64

約数和(自身を含む): 5051904000

約数和(自身を除く): 2307418942

約数列:

[1, 2, 7, 14, 19, 38, 103, 109, 133, 206, 218, 266, 721, 763, 919, 1442, 1526, 1838, 1957, 2071, 3914, 4142, 6433, 11227, 12866, 13699, 14497, 17461, 22454, 27398, 28994, 34922, 78589, 94657, 100171, 122227, 157178, 189314, 200342, 213313, 244454, 426626, 662599, 701197, 1325198, 1402394, 1493191, 1798483, 1903249, 2986382, 3596966, 3806498, 10317613, 12589381, 13322743, 20635226, 25178762, 26645486, 72223291, 144446582, 196034647, 392069294, 1372242529, 2744485058]

約数ペア:

[(1, 2744485058), (2, 1372242529), (7, 392069294), (14, 196034647), (19, 144446582), (38, 72223291), (103, 26645486), (109, 25178762), (133, 20635226), (206, 13322743), (218, 12589381), (266, 10317613), (721, 3806498), (763, 3596966), (919, 2986382), (1442, 1903249), (1526, 1798483), (1838, 1493191), (1957, 1402394), (2071, 1325198), (3914, 701197), (4142, 662599), (6433, 426626), (11227, 244454), (12866, 213313), (13699, 200342), (14497, 189314), (17461, 157178), (22454, 122227), (27398, 100171), (28994, 94657), (34922, 78589)]