282889728

素因数分解:

$2^9\times 3^2\times {\mathrm{11}}^1\times {\mathrm{5581}}^1$

素因数の和:5616

約数の個数: 120

約数和(自身を含む): 890820216

約数和(自身を除く): 607930488

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 256, 264, 288, 352, 384, 396, 512, 528, 576, 704, 768, 792, 1056, 1152, 1408, 1536, 1584, 2112, 2304, 2816, 3168, 4224, 4608, 5581, 5632, 6336, 8448, 11162, 12672, 16743, 16896, 22324, 25344, 33486, 44648, 50229, 50688, 61391, 66972, 89296, 100458, 122782, 133944, 178592, 184173, 200916, 245564, 267888, 357184, 368346, 401832, 491128, 535776, 552519, 714368, 736692, 803664, 982256, 1071552, 1105038, 1428736, 1473384, 1607328, 1964512, 2143104, 2210076, 2857472, 2946768, 3214656, 3929024, 4286208, 4420152, 5893536, 6429312, 7858048, 8572416, 8840304, 11787072, 12858624, 15716096, 17680608, 23574144, 25717248, 31432192, 35361216, 47148288, 70722432, 94296576, 141444864, 282889728]

約数ペア:

[(1, 282889728), (2, 141444864), (3, 94296576), (4, 70722432), (6, 47148288), (8, 35361216), (9, 31432192), (11, 25717248), (12, 23574144), (16, 17680608), (18, 15716096), (22, 12858624), (24, 11787072), (32, 8840304), (33, 8572416), (36, 7858048), (44, 6429312), (48, 5893536), (64, 4420152), (66, 4286208), (72, 3929024), (88, 3214656), (96, 2946768), (99, 2857472), (128, 2210076), (132, 2143104), (144, 1964512), (176, 1607328), (192, 1473384), (198, 1428736), (256, 1105038), (264, 1071552), (288, 982256), (352, 803664), (384, 736692), (396, 714368), (512, 552519), (528, 535776), (576, 491128), (704, 401832), (768, 368346), (792, 357184), (1056, 267888), (1152, 245564), (1408, 200916), (1536, 184173), (1584, 178592), (2112, 133944), (2304, 122782), (2816, 100458), (3168, 89296), (4224, 66972), (4608, 61391), (5581, 50688), (5632, 50229), (6336, 44648), (8448, 33486), (11162, 25344), (12672, 22324), (16743, 16896)]