31643082144

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{13417}}^1$

素因数の和:13883

約数の個数: 144

約数和(自身を含む): 94947914880

約数和(自身を除く): 63304832736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 431, 456, 608, 684, 862, 912, 1293, 1368, 1724, 1824, 2586, 2736, 3448, 3879, 5172, 5472, 6896, 7758, 8189, 10344, 13417, 13792, 15516, 16378, 20688, 24567, 26834, 31032, 32756, 40251, 41376, 49134, 53668, 62064, 65512, 73701, 80502, 98268, 107336, 120753, 124128, 131024, 147402, 161004, 196536, 214672, 241506, 254923, 262048, 294804, 322008, 393072, 429344, 483012, 509846, 589608, 644016, 764769, 786144, 966024, 1019692, 1179216, 1288032, 1529538, 1932048, 2039384, 2294307, 2358432, 3059076, 3864096, 4078768, 4588614, 5782727, 6118152, 8157536, 9177228, 11565454, 12236304, 17348181, 18354456, 23130908, 24472608, 34696362, 36708912, 46261816, 52044543, 69392724, 73417824, 92523632, 104089086, 109871813, 138785448, 185047264, 208178172, 219743626, 277570896, 329615439, 416356344, 439487252, 555141792, 659230878, 832712688, 878974504, 988846317, 1318461756, 1665425376, 1757949008, 1977692634, 2636923512, 3515898016, 3955385268, 5273847024, 7910770536, 10547694048, 15821541072, 31643082144]

約数ペア:

[(1, 31643082144), (2, 15821541072), (3, 10547694048), (4, 7910770536), (6, 5273847024), (8, 3955385268), (9, 3515898016), (12, 2636923512), (16, 1977692634), (18, 1757949008), (19, 1665425376), (24, 1318461756), (32, 988846317), (36, 878974504), (38, 832712688), (48, 659230878), (57, 555141792), (72, 439487252), (76, 416356344), (96, 329615439), (114, 277570896), (144, 219743626), (152, 208178172), (171, 185047264), (228, 138785448), (288, 109871813), (304, 104089086), (342, 92523632), (431, 73417824), (456, 69392724), (608, 52044543), (684, 46261816), (862, 36708912), (912, 34696362), (1293, 24472608), (1368, 23130908), (1724, 18354456), (1824, 17348181), (2586, 12236304), (2736, 11565454), (3448, 9177228), (3879, 8157536), (5172, 6118152), (5472, 5782727), (6896, 4588614), (7758, 4078768), (8189, 3864096), (10344, 3059076), (13417, 2358432), (13792, 2294307), (15516, 2039384), (16378, 1932048), (20688, 1529538), (24567, 1288032), (26834, 1179216), (31032, 1019692), (32756, 966024), (40251, 786144), (41376, 764769), (49134, 644016), (53668, 589608), (62064, 509846), (65512, 483012), (73701, 429344), (80502, 393072), (98268, 322008), (107336, 294804), (120753, 262048), (124128, 254923), (131024, 241506), (147402, 214672), (161004, 196536)]