287869152

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157823}}^1$

素因数の和:157855

約数の個数: 48

約数和(自身を含む): 795432960

約数和(自身を除く): 507563808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 157823, 315646, 473469, 631292, 946938, 1262584, 1893876, 2525168, 2998637, 3787752, 5050336, 5997274, 7575504, 8995911, 11994548, 15151008, 17991822, 23989096, 35983644, 47978192, 71967288, 95956384, 143934576, 287869152]

約数ペア:

[(1, 287869152), (2, 143934576), (3, 95956384), (4, 71967288), (6, 47978192), (8, 35983644), (12, 23989096), (16, 17991822), (19, 15151008), (24, 11994548), (32, 8995911), (38, 7575504), (48, 5997274), (57, 5050336), (76, 3787752), (96, 2998637), (114, 2525168), (152, 1893876), (228, 1262584), (304, 946938), (456, 631292), (608, 473469), (912, 315646), (1824, 157823)]