1906161768

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{8461}}^1$

素因数の和:8632

約数の個数: 128

約数和(自身を含む): 6092640000

約数和(自身を除く): 4186478232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 149, 168, 189, 216, 252, 298, 378, 447, 504, 596, 756, 894, 1043, 1192, 1341, 1512, 1788, 2086, 2682, 3129, 3576, 4023, 4172, 5364, 6258, 8046, 8344, 8461, 9387, 10728, 12516, 16092, 16922, 18774, 25032, 25383, 28161, 32184, 33844, 37548, 50766, 56322, 59227, 67688, 75096, 76149, 101532, 112644, 118454, 152298, 177681, 203064, 225288, 228447, 236908, 304596, 355362, 456894, 473816, 533043, 609192, 710724, 913788, 1066086, 1260689, 1421448, 1599129, 1827576, 2132172, 2521378, 3198258, 3782067, 4264344, 5042756, 6396516, 7564134, 8824823, 10085512, 11346201, 12793032, 15128268, 17649646, 22692402, 26474469, 30256536, 34038603, 35299292, 45384804, 52948938, 68077206, 70598584, 79423407, 90769608, 105897876, 136154412, 158846814, 211795752, 238270221, 272308824, 317693628, 476540442, 635387256, 953080884, 1906161768]

約数ペア:

[(1, 1906161768), (2, 953080884), (3, 635387256), (4, 476540442), (6, 317693628), (7, 272308824), (8, 238270221), (9, 211795752), (12, 158846814), (14, 136154412), (18, 105897876), (21, 90769608), (24, 79423407), (27, 70598584), (28, 68077206), (36, 52948938), (42, 45384804), (54, 35299292), (56, 34038603), (63, 30256536), (72, 26474469), (84, 22692402), (108, 17649646), (126, 15128268), (149, 12793032), (168, 11346201), (189, 10085512), (216, 8824823), (252, 7564134), (298, 6396516), (378, 5042756), (447, 4264344), (504, 3782067), (596, 3198258), (756, 2521378), (894, 2132172), (1043, 1827576), (1192, 1599129), (1341, 1421448), (1512, 1260689), (1788, 1066086), (2086, 913788), (2682, 710724), (3129, 609192), (3576, 533043), (4023, 473816), (4172, 456894), (5364, 355362), (6258, 304596), (8046, 236908), (8344, 228447), (8461, 225288), (9387, 203064), (10728, 177681), (12516, 152298), (16092, 118454), (16922, 112644), (18774, 101532), (25032, 76149), (25383, 75096), (28161, 67688), (32184, 59227), (33844, 56322), (37548, 50766)]