1616005152

素因数分解:

$2^5\times 3^2\times {\mathrm{1871}}^1\times {\mathrm{2999}}^1$

素因数の和:4886

約数の個数: 72

約数和(自身を含む): 4599504000

約数和(自身を除く): 2983498848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1871, 2999, 3742, 5613, 5998, 7484, 8997, 11226, 11996, 14968, 16839, 17994, 22452, 23992, 26991, 29936, 33678, 35988, 44904, 47984, 53982, 59872, 67356, 71976, 89808, 95968, 107964, 134712, 143952, 179616, 215928, 269424, 287904, 431856, 538848, 863712, 5611129, 11222258, 16833387, 22444516, 33666774, 44889032, 50500161, 67333548, 89778064, 101000322, 134667096, 179556128, 202000644, 269334192, 404001288, 538668384, 808002576, 1616005152]

約数ペア:

[(1, 1616005152), (2, 808002576), (3, 538668384), (4, 404001288), (6, 269334192), (8, 202000644), (9, 179556128), (12, 134667096), (16, 101000322), (18, 89778064), (24, 67333548), (32, 50500161), (36, 44889032), (48, 33666774), (72, 22444516), (96, 16833387), (144, 11222258), (288, 5611129), (1871, 863712), (2999, 538848), (3742, 431856), (5613, 287904), (5998, 269424), (7484, 215928), (8997, 179616), (11226, 143952), (11996, 134712), (14968, 107964), (16839, 95968), (17994, 89808), (22452, 71976), (23992, 67356), (26991, 59872), (29936, 53982), (33678, 47984), (35988, 44904)]