31480769448

素因数分解:

$2^3\times 3^3\times {\mathrm{281}}^1\times {\mathrm{601}}^1\times {\mathrm{863}}^1$

素因数の和:1760

約数の個数: 128

約数和(自身を含む): 88005657600

約数和(自身を除く): 56524888152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 281, 562, 601, 843, 863, 1124, 1202, 1686, 1726, 1803, 2248, 2404, 2529, 2589, 3372, 3452, 3606, 4808, 5058, 5178, 5409, 6744, 6904, 7212, 7587, 7767, 10116, 10356, 10818, 14424, 15174, 15534, 16227, 20232, 20712, 21636, 23301, 30348, 31068, 32454, 43272, 46602, 60696, 62136, 64908, 93204, 129816, 168881, 186408, 242503, 337762, 485006, 506643, 518663, 675524, 727509, 970012, 1013286, 1037326, 1351048, 1455018, 1519929, 1555989, 1940024, 2026572, 2074652, 2182527, 2910036, 3039858, 3111978, 4053144, 4149304, 4365054, 4559787, 4667967, 5820072, 6079716, 6223956, 6547581, 8730108, 9119574, 9335934, 12159432, 12447912, 13095162, 14003901, 17460216, 18239148, 18671868, 26190324, 28007802, 36478296, 37343736, 52380648, 56015604, 112031208, 145744303, 291488606, 437232909, 582977212, 874465818, 1165954424, 1311698727, 1748931636, 2623397454, 3497863272, 3935096181, 5246794908, 7870192362, 10493589816, 15740384724, 31480769448]

約数ペア:

[(1, 31480769448), (2, 15740384724), (3, 10493589816), (4, 7870192362), (6, 5246794908), (8, 3935096181), (9, 3497863272), (12, 2623397454), (18, 1748931636), (24, 1311698727), (27, 1165954424), (36, 874465818), (54, 582977212), (72, 437232909), (108, 291488606), (216, 145744303), (281, 112031208), (562, 56015604), (601, 52380648), (843, 37343736), (863, 36478296), (1124, 28007802), (1202, 26190324), (1686, 18671868), (1726, 18239148), (1803, 17460216), (2248, 14003901), (2404, 13095162), (2529, 12447912), (2589, 12159432), (3372, 9335934), (3452, 9119574), (3606, 8730108), (4808, 6547581), (5058, 6223956), (5178, 6079716), (5409, 5820072), (6744, 4667967), (6904, 4559787), (7212, 4365054), (7587, 4149304), (7767, 4053144), (10116, 3111978), (10356, 3039858), (10818, 2910036), (14424, 2182527), (15174, 2074652), (15534, 2026572), (16227, 1940024), (20232, 1555989), (20712, 1519929), (21636, 1455018), (23301, 1351048), (30348, 1037326), (31068, 1013286), (32454, 970012), (43272, 727509), (46602, 675524), (60696, 518663), (62136, 506643), (64908, 485006), (93204, 337762), (129816, 242503), (168881, 186408)]