984839664

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{1901}}^1$

素因数の和:2206

約数の個数: 80

約数和(自身を含む): 2615082624

約数和(自身を除く): 1630242960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 251, 258, 344, 502, 516, 688, 753, 1004, 1032, 1506, 1901, 2008, 2064, 3012, 3802, 4016, 5703, 6024, 7604, 10793, 11406, 12048, 15208, 21586, 22812, 30416, 32379, 43172, 45624, 64758, 81743, 86344, 91248, 129516, 163486, 172688, 245229, 259032, 326972, 477151, 490458, 518064, 653944, 954302, 980916, 1307888, 1431453, 1908604, 1961832, 2862906, 3817208, 3923664, 5725812, 7634416, 11451624, 20517493, 22903248, 41034986, 61552479, 82069972, 123104958, 164139944, 246209916, 328279888, 492419832, 984839664]

約数ペア:

[(1, 984839664), (2, 492419832), (3, 328279888), (4, 246209916), (6, 164139944), (8, 123104958), (12, 82069972), (16, 61552479), (24, 41034986), (43, 22903248), (48, 20517493), (86, 11451624), (129, 7634416), (172, 5725812), (251, 3923664), (258, 3817208), (344, 2862906), (502, 1961832), (516, 1908604), (688, 1431453), (753, 1307888), (1004, 980916), (1032, 954302), (1506, 653944), (1901, 518064), (2008, 490458), (2064, 477151), (3012, 326972), (3802, 259032), (4016, 245229), (5703, 172688), (6024, 163486), (7604, 129516), (10793, 91248), (11406, 86344), (12048, 81743), (15208, 64758), (21586, 45624), (22812, 43172), (30416, 32379)]