1516406264

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1\times {\mathrm{431}}^1$

素因数の和:828

約数の個数: 64

約数和(自身を含む): 3048192000

約数和(自身を除く): 1531785736

約数列:

[1, 2, 4, 8, 19, 38, 76, 79, 152, 158, 293, 316, 431, 586, 632, 862, 1172, 1501, 1724, 2344, 3002, 3448, 5567, 6004, 8189, 11134, 12008, 16378, 22268, 23147, 32756, 34049, 44536, 46294, 65512, 68098, 92588, 126283, 136196, 185176, 252566, 272392, 439793, 505132, 646931, 879586, 1010264, 1293862, 1759172, 2399377, 2587724, 3518344, 4798754, 5175448, 9597508, 9976357, 19195016, 19952714, 39905428, 79810856, 189550783, 379101566, 758203132, 1516406264]

約数ペア:

[(1, 1516406264), (2, 758203132), (4, 379101566), (8, 189550783), (19, 79810856), (38, 39905428), (76, 19952714), (79, 19195016), (152, 9976357), (158, 9597508), (293, 5175448), (316, 4798754), (431, 3518344), (586, 2587724), (632, 2399377), (862, 1759172), (1172, 1293862), (1501, 1010264), (1724, 879586), (2344, 646931), (3002, 505132), (3448, 439793), (5567, 272392), (6004, 252566), (8189, 185176), (11134, 136196), (12008, 126283), (16378, 92588), (22268, 68098), (23147, 65512), (32756, 46294), (34049, 44536)]