313884072

素因数分解:

$2^3\times 3^6\times {\mathrm{107}}^1\times {\mathrm{503}}^1$

素因数の和:634

約数の個数: 112

約数和(自身を含む): 892412640

約数和(自身を除く): 578528568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 107, 108, 162, 214, 216, 243, 321, 324, 428, 486, 503, 642, 648, 729, 856, 963, 972, 1006, 1284, 1458, 1509, 1926, 1944, 2012, 2568, 2889, 2916, 3018, 3852, 4024, 4527, 5778, 5832, 6036, 7704, 8667, 9054, 11556, 12072, 13581, 17334, 18108, 23112, 26001, 27162, 34668, 36216, 40743, 52002, 53821, 54324, 69336, 78003, 81486, 104004, 107642, 108648, 122229, 156006, 161463, 162972, 208008, 215284, 244458, 312012, 322926, 325944, 366687, 430568, 484389, 488916, 624024, 645852, 733374, 968778, 977832, 1291704, 1453167, 1466748, 1937556, 2906334, 2933496, 3875112, 4359501, 5812668, 8719002, 11625336, 13078503, 17438004, 26157006, 34876008, 39235509, 52314012, 78471018, 104628024, 156942036, 313884072]

約数ペア:

[(1, 313884072), (2, 156942036), (3, 104628024), (4, 78471018), (6, 52314012), (8, 39235509), (9, 34876008), (12, 26157006), (18, 17438004), (24, 13078503), (27, 11625336), (36, 8719002), (54, 5812668), (72, 4359501), (81, 3875112), (107, 2933496), (108, 2906334), (162, 1937556), (214, 1466748), (216, 1453167), (243, 1291704), (321, 977832), (324, 968778), (428, 733374), (486, 645852), (503, 624024), (642, 488916), (648, 484389), (729, 430568), (856, 366687), (963, 325944), (972, 322926), (1006, 312012), (1284, 244458), (1458, 215284), (1509, 208008), (1926, 162972), (1944, 161463), (2012, 156006), (2568, 122229), (2889, 108648), (2916, 107642), (3018, 104004), (3852, 81486), (4024, 78003), (4527, 69336), (5778, 54324), (5832, 53821), (6036, 52002), (7704, 40743), (8667, 36216), (9054, 34668), (11556, 27162), (12072, 26001), (13581, 23112), (17334, 18108)]