9385801984

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{7561}}^1$

素因数の和:7963

約数の個数: 72

約数和(自身を含む): 20232856952

約数和(自身を除く): 10847054968

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 373, 416, 746, 832, 1492, 1664, 2984, 3328, 4849, 5968, 7561, 9698, 11936, 15122, 19396, 23872, 30244, 38792, 47744, 60488, 77584, 95488, 98293, 120976, 155168, 196586, 241952, 310336, 393172, 483904, 620672, 786344, 967808, 1241344, 1572688, 1935616, 2820253, 3145376, 5640506, 6290752, 11281012, 12581504, 22562024, 25163008, 36663289, 45124048, 73326578, 90248096, 146653156, 180496192, 293306312, 360992384, 586612624, 721984768, 1173225248, 2346450496, 4692900992, 9385801984]

約数ペア:

[(1, 9385801984), (2, 4692900992), (4, 2346450496), (8, 1173225248), (13, 721984768), (16, 586612624), (26, 360992384), (32, 293306312), (52, 180496192), (64, 146653156), (104, 90248096), (128, 73326578), (208, 45124048), (256, 36663289), (373, 25163008), (416, 22562024), (746, 12581504), (832, 11281012), (1492, 6290752), (1664, 5640506), (2984, 3145376), (3328, 2820253), (4849, 1935616), (5968, 1572688), (7561, 1241344), (9698, 967808), (11936, 786344), (15122, 620672), (19396, 483904), (23872, 393172), (30244, 310336), (38792, 241952), (47744, 196586), (60488, 155168), (77584, 120976), (95488, 98293)]