1587661728

素因数分解:

$2^5\times 3^1\times {\mathrm{163}}^1\times {\mathrm{241}}^1\times {\mathrm{421}}^1$

素因数の和:838

約数の個数: 96

約数和(自身を含む): 4220580672

約数和(自身を除く): 2632918944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 163, 241, 326, 421, 482, 489, 652, 723, 842, 964, 978, 1263, 1304, 1446, 1684, 1928, 1956, 2526, 2608, 2892, 3368, 3856, 3912, 5052, 5216, 5784, 6736, 7712, 7824, 10104, 11568, 13472, 15648, 20208, 23136, 39283, 40416, 68623, 78566, 101461, 117849, 137246, 157132, 202922, 205869, 235698, 274492, 304383, 314264, 405844, 411738, 471396, 548984, 608766, 628528, 811688, 823476, 942792, 1097968, 1217532, 1257056, 1623376, 1646952, 1885584, 2195936, 2435064, 3246752, 3293904, 3771168, 4870128, 6587808, 9740256, 16538143, 33076286, 49614429, 66152572, 99228858, 132305144, 198457716, 264610288, 396915432, 529220576, 793830864, 1587661728]

約数ペア:

[(1, 1587661728), (2, 793830864), (3, 529220576), (4, 396915432), (6, 264610288), (8, 198457716), (12, 132305144), (16, 99228858), (24, 66152572), (32, 49614429), (48, 33076286), (96, 16538143), (163, 9740256), (241, 6587808), (326, 4870128), (421, 3771168), (482, 3293904), (489, 3246752), (652, 2435064), (723, 2195936), (842, 1885584), (964, 1646952), (978, 1623376), (1263, 1257056), (1304, 1217532), (1446, 1097968), (1684, 942792), (1928, 823476), (1956, 811688), (2526, 628528), (2608, 608766), (2892, 548984), (3368, 471396), (3856, 411738), (3912, 405844), (5052, 314264), (5216, 304383), (5784, 274492), (6736, 235698), (7712, 205869), (7824, 202922), (10104, 157132), (11568, 137246), (13472, 117849), (15648, 101461), (20208, 78566), (23136, 68623), (39283, 40416)]