12457071552

素因数分解:

$2^6\times 3^1\times {\mathrm{71}}^1\times {\mathrm{913811}}^1$

素因数の和:913897

約数の個数: 56

約数和(自身を含む): 33423587712

約数和(自身を除く): 20966516160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 142, 192, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 4544, 6816, 13632, 913811, 1827622, 2741433, 3655244, 5482866, 7310488, 10965732, 14620976, 21931464, 29241952, 43862928, 58483904, 64880581, 87725856, 129761162, 175451712, 194641743, 259522324, 389283486, 519044648, 778566972, 1038089296, 1557133944, 2076178592, 3114267888, 4152357184, 6228535776, 12457071552]

約数ペア:

[(1, 12457071552), (2, 6228535776), (3, 4152357184), (4, 3114267888), (6, 2076178592), (8, 1557133944), (12, 1038089296), (16, 778566972), (24, 519044648), (32, 389283486), (48, 259522324), (64, 194641743), (71, 175451712), (96, 129761162), (142, 87725856), (192, 64880581), (213, 58483904), (284, 43862928), (426, 29241952), (568, 21931464), (852, 14620976), (1136, 10965732), (1704, 7310488), (2272, 5482866), (3408, 3655244), (4544, 2741433), (6816, 1827622), (13632, 913811)]