15668628048

素因数分解:

$2^4\times 3^2\times {\mathrm{127}}^1\times {\mathrm{383}}^1\times {\mathrm{2237}}^1$

素因数の和:2761

約数の個数: 120

約数和(自身を含む): 44330876928

約数和(自身を除く): 28662248880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 127, 144, 254, 381, 383, 508, 762, 766, 1016, 1143, 1149, 1524, 1532, 2032, 2237, 2286, 2298, 3048, 3064, 3447, 4474, 4572, 4596, 6096, 6128, 6711, 6894, 8948, 9144, 9192, 13422, 13788, 17896, 18288, 18384, 20133, 26844, 27576, 35792, 40266, 48641, 53688, 55152, 80532, 97282, 107376, 145923, 161064, 194564, 284099, 291846, 322128, 389128, 437769, 568198, 583692, 778256, 852297, 856771, 875538, 1136396, 1167384, 1704594, 1713542, 1751076, 2272792, 2334768, 2556891, 2570313, 3409188, 3427084, 3502152, 4545584, 5113782, 5140626, 6818376, 6854168, 7004304, 7710939, 10227564, 10281252, 13636752, 13708336, 15421878, 20455128, 20562504, 30843756, 40910256, 41125008, 61687512, 108809917, 123375024, 217619834, 326429751, 435239668, 652859502, 870479336, 979289253, 1305719004, 1740958672, 1958578506, 2611438008, 3917157012, 5222876016, 7834314024, 15668628048]

約数ペア:

[(1, 15668628048), (2, 7834314024), (3, 5222876016), (4, 3917157012), (6, 2611438008), (8, 1958578506), (9, 1740958672), (12, 1305719004), (16, 979289253), (18, 870479336), (24, 652859502), (36, 435239668), (48, 326429751), (72, 217619834), (127, 123375024), (144, 108809917), (254, 61687512), (381, 41125008), (383, 40910256), (508, 30843756), (762, 20562504), (766, 20455128), (1016, 15421878), (1143, 13708336), (1149, 13636752), (1524, 10281252), (1532, 10227564), (2032, 7710939), (2237, 7004304), (2286, 6854168), (2298, 6818376), (3048, 5140626), (3064, 5113782), (3447, 4545584), (4474, 3502152), (4572, 3427084), (4596, 3409188), (6096, 2570313), (6128, 2556891), (6711, 2334768), (6894, 2272792), (8948, 1751076), (9144, 1713542), (9192, 1704594), (13422, 1167384), (13788, 1136396), (17896, 875538), (18288, 856771), (18384, 852297), (20133, 778256), (26844, 583692), (27576, 568198), (35792, 437769), (40266, 389128), (48641, 322128), (53688, 291846), (55152, 284099), (80532, 194564), (97282, 161064), (107376, 145923)]