38746118736

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{20697713}}^1$

素因数の和:20697740

約数の個数: 60

約数和(自身を含む): 116776502388

約数和(自身を除く): 78030383652

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 20697713, 41395426, 62093139, 82790852, 124186278, 165581704, 186279417, 248372556, 269070269, 331163408, 372558834, 496745112, 538140538, 745117668, 807210807, 993490224, 1076281076, 1490235336, 1614421614, 2152562152, 2421632421, 2980470672, 3228843228, 4305124304, 4843264842, 6457686456, 9686529684, 12915372912, 19373059368, 38746118736]

約数ペア:

[(1, 38746118736), (2, 19373059368), (3, 12915372912), (4, 9686529684), (6, 6457686456), (8, 4843264842), (9, 4305124304), (12, 3228843228), (13, 2980470672), (16, 2421632421), (18, 2152562152), (24, 1614421614), (26, 1490235336), (36, 1076281076), (39, 993490224), (48, 807210807), (52, 745117668), (72, 538140538), (78, 496745112), (104, 372558834), (117, 331163408), (144, 269070269), (156, 248372556), (208, 186279417), (234, 165581704), (312, 124186278), (468, 82790852), (624, 62093139), (936, 41395426), (1872, 20697713)]