521003104

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{10847}}^1$

素因数の和:10955

約数の個数: 48

約数和(自身を含む): 1093478400

約数和(自身を除く): 572475296

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 79, 152, 158, 304, 316, 608, 632, 1264, 1501, 2528, 3002, 6004, 10847, 12008, 21694, 24016, 43388, 48032, 86776, 173552, 206093, 347104, 412186, 824372, 856913, 1648744, 1713826, 3297488, 3427652, 6594976, 6855304, 13710608, 16281347, 27421216, 32562694, 65125388, 130250776, 260501552, 521003104]

約数ペア:

[(1, 521003104), (2, 260501552), (4, 130250776), (8, 65125388), (16, 32562694), (19, 27421216), (32, 16281347), (38, 13710608), (76, 6855304), (79, 6594976), (152, 3427652), (158, 3297488), (304, 1713826), (316, 1648744), (608, 856913), (632, 824372), (1264, 412186), (1501, 347104), (2528, 206093), (3002, 173552), (6004, 86776), (10847, 48032), (12008, 43388), (21694, 24016)]