691614216

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{1901}}^1$

素因数の和:2107

約数の個数: 96

約数和(自身を含む): 1946430720

約数和(自身を除く): 1254816504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 163, 186, 248, 279, 326, 372, 489, 558, 652, 744, 978, 1116, 1304, 1467, 1901, 1956, 2232, 2934, 3802, 3912, 5053, 5703, 5868, 7604, 10106, 11406, 11736, 15159, 15208, 17109, 20212, 22812, 30318, 34218, 40424, 45477, 45624, 58931, 60636, 68436, 90954, 117862, 121272, 136872, 176793, 181908, 235724, 309863, 353586, 363816, 471448, 530379, 619726, 707172, 929589, 1060758, 1239452, 1414344, 1859178, 2121516, 2478904, 2788767, 3718356, 4243032, 5577534, 7436712, 9605753, 11155068, 19211506, 22310136, 28817259, 38423012, 57634518, 76846024, 86451777, 115269036, 172903554, 230538072, 345807108, 691614216]

約数ペア:

[(1, 691614216), (2, 345807108), (3, 230538072), (4, 172903554), (6, 115269036), (8, 86451777), (9, 76846024), (12, 57634518), (18, 38423012), (24, 28817259), (31, 22310136), (36, 19211506), (62, 11155068), (72, 9605753), (93, 7436712), (124, 5577534), (163, 4243032), (186, 3718356), (248, 2788767), (279, 2478904), (326, 2121516), (372, 1859178), (489, 1414344), (558, 1239452), (652, 1060758), (744, 929589), (978, 707172), (1116, 619726), (1304, 530379), (1467, 471448), (1901, 363816), (1956, 353586), (2232, 309863), (2934, 235724), (3802, 181908), (3912, 176793), (5053, 136872), (5703, 121272), (5868, 117862), (7604, 90954), (10106, 68436), (11406, 60636), (11736, 58931), (15159, 45624), (15208, 45477), (17109, 40424), (20212, 34218), (22812, 30318)]