287384544

素因数分解:

$2^5\times 3^3\times {\mathrm{487}}^1\times {\mathrm{683}}^1$

素因数の和:1189

約数の個数: 96

約数和(自身を含む): 841155840

約数和(自身を除く): 553771296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 487, 683, 864, 974, 1366, 1461, 1948, 2049, 2732, 2922, 3896, 4098, 4383, 5464, 5844, 6147, 7792, 8196, 8766, 10928, 11688, 12294, 13149, 15584, 16392, 17532, 18441, 21856, 23376, 24588, 26298, 32784, 35064, 36882, 46752, 49176, 52596, 65568, 70128, 73764, 98352, 105192, 140256, 147528, 196704, 210384, 295056, 332621, 420768, 590112, 665242, 997863, 1330484, 1995726, 2660968, 2993589, 3991452, 5321936, 5987178, 7982904, 8980767, 10643872, 11974356, 15965808, 17961534, 23948712, 31931616, 35923068, 47897424, 71846136, 95794848, 143692272, 287384544]

約数ペア:

[(1, 287384544), (2, 143692272), (3, 95794848), (4, 71846136), (6, 47897424), (8, 35923068), (9, 31931616), (12, 23948712), (16, 17961534), (18, 15965808), (24, 11974356), (27, 10643872), (32, 8980767), (36, 7982904), (48, 5987178), (54, 5321936), (72, 3991452), (96, 2993589), (108, 2660968), (144, 1995726), (216, 1330484), (288, 997863), (432, 665242), (487, 590112), (683, 420768), (864, 332621), (974, 295056), (1366, 210384), (1461, 196704), (1948, 147528), (2049, 140256), (2732, 105192), (2922, 98352), (3896, 73764), (4098, 70128), (4383, 65568), (5464, 52596), (5844, 49176), (6147, 46752), (7792, 36882), (8196, 35064), (8766, 32784), (10928, 26298), (11688, 24588), (12294, 23376), (13149, 21856), (15584, 18441), (16392, 17532)]