27721000736

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{15817}}^1$

素因数の和:16234

約数の個数: 96

約数和(自身を含む): 64288401408

約数和(自身を除く): 36567400672

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 383, 416, 572, 766, 1144, 1532, 2288, 3064, 4213, 4576, 4979, 6128, 8426, 9958, 12256, 15817, 16852, 19916, 31634, 33704, 39832, 54769, 63268, 67408, 79664, 109538, 126536, 134816, 159328, 173987, 205621, 219076, 253072, 347974, 411242, 438152, 506144, 695948, 822484, 876304, 1391896, 1644968, 1752608, 2261831, 2783792, 3289936, 4523662, 5567584, 6057911, 6579872, 9047324, 12115822, 18094648, 24231644, 36189296, 48463288, 66637021, 72378592, 78752843, 96926576, 133274042, 157505686, 193853152, 266548084, 315011372, 533096168, 630022744, 866281273, 1066192336, 1260045488, 1732562546, 2132384672, 2520090976, 3465125092, 6930250184, 13860500368, 27721000736]

約数ペア:

[(1, 27721000736), (2, 13860500368), (4, 6930250184), (8, 3465125092), (11, 2520090976), (13, 2132384672), (16, 1732562546), (22, 1260045488), (26, 1066192336), (32, 866281273), (44, 630022744), (52, 533096168), (88, 315011372), (104, 266548084), (143, 193853152), (176, 157505686), (208, 133274042), (286, 96926576), (352, 78752843), (383, 72378592), (416, 66637021), (572, 48463288), (766, 36189296), (1144, 24231644), (1532, 18094648), (2288, 12115822), (3064, 9047324), (4213, 6579872), (4576, 6057911), (4979, 5567584), (6128, 4523662), (8426, 3289936), (9958, 2783792), (12256, 2261831), (15817, 1752608), (16852, 1644968), (19916, 1391896), (31634, 876304), (33704, 822484), (39832, 695948), (54769, 506144), (63268, 438152), (67408, 411242), (79664, 347974), (109538, 253072), (126536, 219076), (134816, 205621), (159328, 173987)]