627768144

素因数分解:

$2^4\times 3^6\times {\mathrm{107}}^1\times {\mathrm{503}}^1$

素因数の和:636

約数の個数: 140

約数和(自身を含む): 1844319456

約数和(自身を除く): 1216551312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 107, 108, 144, 162, 214, 216, 243, 321, 324, 428, 432, 486, 503, 642, 648, 729, 856, 963, 972, 1006, 1284, 1296, 1458, 1509, 1712, 1926, 1944, 2012, 2568, 2889, 2916, 3018, 3852, 3888, 4024, 4527, 5136, 5778, 5832, 6036, 7704, 8048, 8667, 9054, 11556, 11664, 12072, 13581, 15408, 17334, 18108, 23112, 24144, 26001, 27162, 34668, 36216, 40743, 46224, 52002, 53821, 54324, 69336, 72432, 78003, 81486, 104004, 107642, 108648, 122229, 138672, 156006, 161463, 162972, 208008, 215284, 217296, 244458, 312012, 322926, 325944, 366687, 416016, 430568, 484389, 488916, 624024, 645852, 651888, 733374, 861136, 968778, 977832, 1248048, 1291704, 1453167, 1466748, 1937556, 1955664, 2583408, 2906334, 2933496, 3875112, 4359501, 5812668, 5866992, 7750224, 8719002, 11625336, 13078503, 17438004, 23250672, 26157006, 34876008, 39235509, 52314012, 69752016, 78471018, 104628024, 156942036, 209256048, 313884072, 627768144]

約数ペア:

[(1, 627768144), (2, 313884072), (3, 209256048), (4, 156942036), (6, 104628024), (8, 78471018), (9, 69752016), (12, 52314012), (16, 39235509), (18, 34876008), (24, 26157006), (27, 23250672), (36, 17438004), (48, 13078503), (54, 11625336), (72, 8719002), (81, 7750224), (107, 5866992), (108, 5812668), (144, 4359501), (162, 3875112), (214, 2933496), (216, 2906334), (243, 2583408), (321, 1955664), (324, 1937556), (428, 1466748), (432, 1453167), (486, 1291704), (503, 1248048), (642, 977832), (648, 968778), (729, 861136), (856, 733374), (963, 651888), (972, 645852), (1006, 624024), (1284, 488916), (1296, 484389), (1458, 430568), (1509, 416016), (1712, 366687), (1926, 325944), (1944, 322926), (2012, 312012), (2568, 244458), (2889, 217296), (2916, 215284), (3018, 208008), (3852, 162972), (3888, 161463), (4024, 156006), (4527, 138672), (5136, 122229), (5778, 108648), (5832, 107642), (6036, 104004), (7704, 81486), (8048, 78003), (8667, 72432), (9054, 69336), (11556, 54324), (11664, 53821), (12072, 52002), (13581, 46224), (15408, 40743), (17334, 36216), (18108, 34668), (23112, 27162), (24144, 26001)]