1641816048

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1103371}}^1$

素因数の和:1103413

約数の個数: 40

約数和(自身を含む): 4378180096

約数和(自身を除く): 2736364048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 1103371, 2206742, 3310113, 4413484, 6620226, 8826968, 13240452, 17653936, 26480904, 34204501, 52961808, 68409002, 102613503, 136818004, 205227006, 273636008, 410454012, 547272016, 820908024, 1641816048]

約数ペア:

[(1, 1641816048), (2, 820908024), (3, 547272016), (4, 410454012), (6, 273636008), (8, 205227006), (12, 136818004), (16, 102613503), (24, 68409002), (31, 52961808), (48, 34204501), (62, 26480904), (93, 17653936), (124, 13240452), (186, 8826968), (248, 6620226), (372, 4413484), (496, 3310113), (744, 2206742), (1488, 1103371)]