1539219408

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1\times {\mathrm{1559}}^1$

素因数の和:1944

約数の個数: 80

約数和(自身を含む): 4051407360

約数和(自身を除く): 2512187952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 307, 402, 536, 614, 804, 921, 1072, 1228, 1559, 1608, 1842, 2456, 3118, 3216, 3684, 4677, 4912, 6236, 7368, 9354, 12472, 14736, 18708, 20569, 24944, 37416, 41138, 61707, 74832, 82276, 104453, 123414, 164552, 208906, 246828, 313359, 329104, 417812, 478613, 493656, 626718, 835624, 957226, 987312, 1253436, 1435839, 1671248, 1914452, 2506872, 2871678, 3828904, 5013744, 5743356, 7657808, 11486712, 22973424, 32067071, 64134142, 96201213, 128268284, 192402426, 256536568, 384804852, 513073136, 769609704, 1539219408]

約数ペア:

[(1, 1539219408), (2, 769609704), (3, 513073136), (4, 384804852), (6, 256536568), (8, 192402426), (12, 128268284), (16, 96201213), (24, 64134142), (48, 32067071), (67, 22973424), (134, 11486712), (201, 7657808), (268, 5743356), (307, 5013744), (402, 3828904), (536, 2871678), (614, 2506872), (804, 1914452), (921, 1671248), (1072, 1435839), (1228, 1253436), (1559, 987312), (1608, 957226), (1842, 835624), (2456, 626718), (3118, 493656), (3216, 478613), (3684, 417812), (4677, 329104), (4912, 313359), (6236, 246828), (7368, 208906), (9354, 164552), (12472, 123414), (14736, 104453), (18708, 82276), (20569, 74832), (24944, 61707), (37416, 41138)]