342078408

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{2063}}^1$

素因数の和:2136

約数の個数: 144

約数和(自身を含む): 1101185280

約数和(自身を除く): 759106872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 47, 49, 56, 63, 72, 84, 94, 98, 126, 141, 147, 168, 188, 196, 252, 282, 294, 329, 376, 392, 423, 441, 504, 564, 588, 658, 846, 882, 987, 1128, 1176, 1316, 1692, 1764, 1974, 2063, 2303, 2632, 2961, 3384, 3528, 3948, 4126, 4606, 5922, 6189, 6909, 7896, 8252, 9212, 11844, 12378, 13818, 14441, 16504, 18424, 18567, 20727, 23688, 24756, 27636, 28882, 37134, 41454, 43323, 49512, 55272, 57764, 74268, 82908, 86646, 96961, 101087, 115528, 129969, 148536, 165816, 173292, 193922, 202174, 259938, 290883, 303261, 346584, 387844, 404348, 519876, 581766, 606522, 678727, 775688, 808696, 872649, 909783, 1039752, 1163532, 1213044, 1357454, 1745298, 1819566, 2036181, 2327064, 2426088, 2714908, 3490596, 3639132, 4072362, 4751089, 5429816, 6108543, 6981192, 7278264, 8144724, 9502178, 12217086, 14253267, 16289448, 19004356, 24434172, 28506534, 38008712, 42759801, 48868344, 57013068, 85519602, 114026136, 171039204, 342078408]

約数ペア:

[(1, 342078408), (2, 171039204), (3, 114026136), (4, 85519602), (6, 57013068), (7, 48868344), (8, 42759801), (9, 38008712), (12, 28506534), (14, 24434172), (18, 19004356), (21, 16289448), (24, 14253267), (28, 12217086), (36, 9502178), (42, 8144724), (47, 7278264), (49, 6981192), (56, 6108543), (63, 5429816), (72, 4751089), (84, 4072362), (94, 3639132), (98, 3490596), (126, 2714908), (141, 2426088), (147, 2327064), (168, 2036181), (188, 1819566), (196, 1745298), (252, 1357454), (282, 1213044), (294, 1163532), (329, 1039752), (376, 909783), (392, 872649), (423, 808696), (441, 775688), (504, 678727), (564, 606522), (588, 581766), (658, 519876), (846, 404348), (882, 387844), (987, 346584), (1128, 303261), (1176, 290883), (1316, 259938), (1692, 202174), (1764, 193922), (1974, 173292), (2063, 165816), (2303, 148536), (2632, 129969), (2961, 115528), (3384, 101087), (3528, 96961), (3948, 86646), (4126, 82908), (4606, 74268), (5922, 57764), (6189, 55272), (6909, 49512), (7896, 43323), (8252, 41454), (9212, 37134), (11844, 28882), (12378, 27636), (13818, 24756), (14441, 23688), (16504, 20727), (18424, 18567)]