2827189584

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{21839}}^1$

素因数の和:21913

約数の個数: 120

約数和(自身を含む): 8449459200

約数和(自身を除く): 5622269616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 31, 36, 48, 58, 62, 72, 87, 93, 116, 124, 144, 174, 186, 232, 248, 261, 279, 348, 372, 464, 496, 522, 558, 696, 744, 899, 1044, 1116, 1392, 1488, 1798, 2088, 2232, 2697, 3596, 4176, 4464, 5394, 7192, 8091, 10788, 14384, 16182, 21576, 21839, 32364, 43152, 43678, 64728, 65517, 87356, 129456, 131034, 174712, 196551, 262068, 349424, 393102, 524136, 633331, 677009, 786204, 1048272, 1266662, 1354018, 1572408, 1899993, 2031027, 2533324, 2708036, 3144816, 3799986, 4062054, 5066648, 5416072, 5699979, 6093081, 7599972, 8124108, 10133296, 10832144, 11399958, 12186162, 15199944, 16248216, 19633261, 22799916, 24372324, 30399888, 32496432, 39266522, 45599832, 48744648, 58899783, 78533044, 91199664, 97489296, 117799566, 157066088, 176699349, 235599132, 314132176, 353398698, 471198264, 706797396, 942396528, 1413594792, 2827189584]

約数ペア:

[(1, 2827189584), (2, 1413594792), (3, 942396528), (4, 706797396), (6, 471198264), (8, 353398698), (9, 314132176), (12, 235599132), (16, 176699349), (18, 157066088), (24, 117799566), (29, 97489296), (31, 91199664), (36, 78533044), (48, 58899783), (58, 48744648), (62, 45599832), (72, 39266522), (87, 32496432), (93, 30399888), (116, 24372324), (124, 22799916), (144, 19633261), (174, 16248216), (186, 15199944), (232, 12186162), (248, 11399958), (261, 10832144), (279, 10133296), (348, 8124108), (372, 7599972), (464, 6093081), (496, 5699979), (522, 5416072), (558, 5066648), (696, 4062054), (744, 3799986), (899, 3144816), (1044, 2708036), (1116, 2533324), (1392, 2031027), (1488, 1899993), (1798, 1572408), (2088, 1354018), (2232, 1266662), (2697, 1048272), (3596, 786204), (4176, 677009), (4464, 633331), (5394, 524136), (7192, 393102), (8091, 349424), (10788, 262068), (14384, 196551), (16182, 174712), (21576, 131034), (21839, 129456), (32364, 87356), (43152, 65517), (43678, 64728)]