31916281608

素因数分解:

$2^3\times 3^4\times {\mathrm{127}}^1\times {\mathrm{547}}^1\times {\mathrm{709}}^1$

素因数の和:1401

約数の個数: 160

約数和(自身を含む): 90391065600

約数和(自身を除く): 58474783992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 127, 162, 216, 254, 324, 381, 508, 547, 648, 709, 762, 1016, 1094, 1143, 1418, 1524, 1641, 2127, 2188, 2286, 2836, 3048, 3282, 3429, 4254, 4376, 4572, 4923, 5672, 6381, 6564, 6858, 8508, 9144, 9846, 10287, 12762, 13128, 13716, 14769, 17016, 19143, 19692, 20574, 25524, 27432, 29538, 38286, 39384, 41148, 44307, 51048, 57429, 59076, 69469, 76572, 82296, 88614, 90043, 114858, 118152, 138938, 153144, 177228, 180086, 208407, 229716, 270129, 277876, 354456, 360172, 387823, 416814, 459432, 540258, 555752, 625221, 720344, 775646, 810387, 833628, 1080516, 1163469, 1250442, 1551292, 1620774, 1667256, 1875663, 2161032, 2326938, 2431161, 2500884, 3102584, 3241548, 3490407, 3751326, 4653876, 4862322, 5001768, 5626989, 6483096, 6980814, 7293483, 7502652, 9307752, 9724644, 10471221, 11253978, 13961628, 14586966, 15005304, 19449288, 20942442, 22507956, 27923256, 29173932, 31413663, 41884884, 45015912, 49253521, 58347864, 62827326, 83769768, 98507042, 125654652, 147760563, 197014084, 251309304, 295521126, 394028168, 443281689, 591042252, 886563378, 1182084504, 1329845067, 1773126756, 2659690134, 3546253512, 3989535201, 5319380268, 7979070402, 10638760536, 15958140804, 31916281608]

約数ペア:

[(1, 31916281608), (2, 15958140804), (3, 10638760536), (4, 7979070402), (6, 5319380268), (8, 3989535201), (9, 3546253512), (12, 2659690134), (18, 1773126756), (24, 1329845067), (27, 1182084504), (36, 886563378), (54, 591042252), (72, 443281689), (81, 394028168), (108, 295521126), (127, 251309304), (162, 197014084), (216, 147760563), (254, 125654652), (324, 98507042), (381, 83769768), (508, 62827326), (547, 58347864), (648, 49253521), (709, 45015912), (762, 41884884), (1016, 31413663), (1094, 29173932), (1143, 27923256), (1418, 22507956), (1524, 20942442), (1641, 19449288), (2127, 15005304), (2188, 14586966), (2286, 13961628), (2836, 11253978), (3048, 10471221), (3282, 9724644), (3429, 9307752), (4254, 7502652), (4376, 7293483), (4572, 6980814), (4923, 6483096), (5672, 5626989), (6381, 5001768), (6564, 4862322), (6858, 4653876), (8508, 3751326), (9144, 3490407), (9846, 3241548), (10287, 3102584), (12762, 2500884), (13128, 2431161), (13716, 2326938), (14769, 2161032), (17016, 1875663), (19143, 1667256), (19692, 1620774), (20574, 1551292), (25524, 1250442), (27432, 1163469), (29538, 1080516), (38286, 833628), (39384, 810387), (41148, 775646), (44307, 720344), (51048, 625221), (57429, 555752), (59076, 540258), (69469, 459432), (76572, 416814), (82296, 387823), (88614, 360172), (90043, 354456), (114858, 277876), (118152, 270129), (138938, 229716), (153144, 208407), (177228, 180086)]