391496736

素因数分解:

$2^5\times 3^1\times {\mathrm{107}}^1\times {\mathrm{38113}}^1$

素因数の和:38233

約数の個数: 48

約数和(自身を含む): 1037310624

約数和(自身を除く): 645813888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 3424, 5136, 10272, 38113, 76226, 114339, 152452, 228678, 304904, 457356, 609808, 914712, 1219616, 1829424, 3658848, 4078091, 8156182, 12234273, 16312364, 24468546, 32624728, 48937092, 65249456, 97874184, 130498912, 195748368, 391496736]

約数ペア:

[(1, 391496736), (2, 195748368), (3, 130498912), (4, 97874184), (6, 65249456), (8, 48937092), (12, 32624728), (16, 24468546), (24, 16312364), (32, 12234273), (48, 8156182), (96, 4078091), (107, 3658848), (214, 1829424), (321, 1219616), (428, 914712), (642, 609808), (856, 457356), (1284, 304904), (1712, 228678), (2568, 152452), (3424, 114339), (5136, 76226), (10272, 38113)]