1857750528

素因数分解:

$2^9\times 3^1\times {\mathrm{271}}^1\times {\mathrm{4463}}^1$

素因数の和:4755

約数の個数: 80

約数和(自身を含む): 4968539136

約数和(自身を除く): 3110788608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 271, 384, 512, 542, 768, 813, 1084, 1536, 1626, 2168, 3252, 4336, 4463, 6504, 8672, 8926, 13008, 13389, 17344, 17852, 26016, 26778, 34688, 35704, 52032, 53556, 69376, 71408, 104064, 107112, 138752, 142816, 208128, 214224, 285632, 416256, 428448, 571264, 856896, 1142528, 1209473, 1713792, 2285056, 2418946, 3427584, 3628419, 4837892, 6855168, 7256838, 9675784, 14513676, 19351568, 29027352, 38703136, 58054704, 77406272, 116109408, 154812544, 232218816, 309625088, 464437632, 619250176, 928875264, 1857750528]

約数ペア:

[(1, 1857750528), (2, 928875264), (3, 619250176), (4, 464437632), (6, 309625088), (8, 232218816), (12, 154812544), (16, 116109408), (24, 77406272), (32, 58054704), (48, 38703136), (64, 29027352), (96, 19351568), (128, 14513676), (192, 9675784), (256, 7256838), (271, 6855168), (384, 4837892), (512, 3628419), (542, 3427584), (768, 2418946), (813, 2285056), (1084, 1713792), (1536, 1209473), (1626, 1142528), (2168, 856896), (3252, 571264), (4336, 428448), (4463, 416256), (6504, 285632), (8672, 214224), (8926, 208128), (13008, 142816), (13389, 138752), (17344, 107112), (17852, 104064), (26016, 71408), (26778, 69376), (34688, 53556), (35704, 52032)]