861408523248

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3251}}^1\times {\mathrm{60661}}^1$

素因数の和:63943

約数の個数: 160

約数和(自身を含む): 2739724979712

約数和(自身を除く): 1878316456464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 3251, 4368, 6502, 9753, 13004, 19506, 22757, 26008, 39012, 42263, 45514, 52016, 60661, 68271, 78024, 84526, 91028, 121322, 126789, 136542, 156048, 169052, 181983, 182056, 242644, 253578, 273084, 295841, 338104, 363966, 364112, 424627, 485288, 507156, 546168, 591682, 676208, 727932, 788593, 849254, 887523, 970576, 1014312, 1092336, 1183364, 1273881, 1455864, 1577186, 1698508, 1775046, 2028624, 2365779, 2366728, 2547762, 2911728, 3154372, 3397016, 3550092, 4731558, 4733456, 5095524, 5520151, 6308744, 6794032, 7100184, 9463116, 10191048, 11040302, 12617488, 14200368, 16560453, 18926232, 20382096, 22080604, 33120906, 37852464, 44161208, 66241812, 88322416, 132483624, 197208911, 264967248, 394417822, 591626733, 788835644, 1183253466, 1380462377, 1577671288, 2366506932, 2563715843, 2760924754, 3155342576, 4141387131, 4733013864, 5127431686, 5521849508, 7691147529, 8282774262, 9466027728, 10254863372, 11043699016, 15382295058, 16565548524, 17946010901, 20509726744, 22087398032, 30764590116, 33131097048, 35892021802, 41019453488, 53838032703, 61529180232, 66262194096, 71784043604, 107676065406, 123058360464, 143568087208, 215352130812, 287136174416, 430704261624, 861408523248]

約数ペア:

[(1, 861408523248), (2, 430704261624), (3, 287136174416), (4, 215352130812), (6, 143568087208), (7, 123058360464), (8, 107676065406), (12, 71784043604), (13, 66262194096), (14, 61529180232), (16, 53838032703), (21, 41019453488), (24, 35892021802), (26, 33131097048), (28, 30764590116), (39, 22087398032), (42, 20509726744), (48, 17946010901), (52, 16565548524), (56, 15382295058), (78, 11043699016), (84, 10254863372), (91, 9466027728), (104, 8282774262), (112, 7691147529), (156, 5521849508), (168, 5127431686), (182, 4733013864), (208, 4141387131), (273, 3155342576), (312, 2760924754), (336, 2563715843), (364, 2366506932), (546, 1577671288), (624, 1380462377), (728, 1183253466), (1092, 788835644), (1456, 591626733), (2184, 394417822), (3251, 264967248), (4368, 197208911), (6502, 132483624), (9753, 88322416), (13004, 66241812), (19506, 44161208), (22757, 37852464), (26008, 33120906), (39012, 22080604), (42263, 20382096), (45514, 18926232), (52016, 16560453), (60661, 14200368), (68271, 12617488), (78024, 11040302), (84526, 10191048), (91028, 9463116), (121322, 7100184), (126789, 6794032), (136542, 6308744), (156048, 5520151), (169052, 5095524), (181983, 4733456), (182056, 4731558), (242644, 3550092), (253578, 3397016), (273084, 3154372), (295841, 2911728), (338104, 2547762), (363966, 2366728), (364112, 2365779), (424627, 2028624), (485288, 1775046), (507156, 1698508), (546168, 1577186), (591682, 1455864), (676208, 1273881), (727932, 1183364), (788593, 1092336), (849254, 1014312), (887523, 970576)]