1539442008

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1644703}}^1$

素因数の和:1644728

約数の個数: 48

約数和(自身を含む): 4490041920

約数和(自身を除く): 2950599912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 1644703, 3289406, 4934109, 6578812, 9868218, 13157624, 14802327, 19736436, 21381139, 29604654, 39472872, 42762278, 59209308, 64143417, 85524556, 118418616, 128286834, 171049112, 192430251, 256573668, 384860502, 513147336, 769721004, 1539442008]

約数ペア:

[(1, 1539442008), (2, 769721004), (3, 513147336), (4, 384860502), (6, 256573668), (8, 192430251), (9, 171049112), (12, 128286834), (13, 118418616), (18, 85524556), (24, 64143417), (26, 59209308), (36, 42762278), (39, 39472872), (52, 29604654), (72, 21381139), (78, 19736436), (104, 14802327), (117, 13157624), (156, 9868218), (234, 6578812), (312, 4934109), (468, 3289406), (936, 1644703)]