7748977032

素因数分解:

$2^3\times 3^2\times {\mathrm{661}}^1\times {\mathrm{162821}}^1$

素因数の和:163494

約数の個数: 48

約数和(自身を含む): 21018691980

約数和(自身を除く): 13269714948

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 661, 1322, 1983, 2644, 3966, 5288, 5949, 7932, 11898, 15864, 23796, 47592, 162821, 325642, 488463, 651284, 976926, 1302568, 1465389, 1953852, 2930778, 3907704, 5861556, 11723112, 107624681, 215249362, 322874043, 430498724, 645748086, 860997448, 968622129, 1291496172, 1937244258, 2582992344, 3874488516, 7748977032]

約数ペア:

[(1, 7748977032), (2, 3874488516), (3, 2582992344), (4, 1937244258), (6, 1291496172), (8, 968622129), (9, 860997448), (12, 645748086), (18, 430498724), (24, 322874043), (36, 215249362), (72, 107624681), (661, 11723112), (1322, 5861556), (1983, 3907704), (2644, 2930778), (3966, 1953852), (5288, 1465389), (5949, 1302568), (7932, 976926), (11898, 651284), (15864, 488463), (23796, 325642), (47592, 162821)]