28541036136

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1\times {\mathrm{1193}}^1$

素因数の和:1543

約数の個数: 128

約数和(自身を含む): 73946234880

約数和(自身を除く): 45405198744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 127, 141, 167, 188, 254, 282, 334, 376, 381, 501, 508, 564, 668, 762, 1002, 1016, 1128, 1193, 1336, 1524, 2004, 2386, 3048, 3579, 4008, 4772, 5969, 7158, 7849, 9544, 11938, 14316, 15698, 17907, 21209, 23547, 23876, 28632, 31396, 35814, 42418, 47094, 47752, 56071, 62792, 63627, 71628, 84836, 94188, 112142, 127254, 143256, 151511, 168213, 169672, 188376, 199231, 224284, 254508, 303022, 336426, 398462, 448568, 454533, 509016, 597693, 606044, 672852, 796924, 909066, 996823, 1195386, 1212088, 1345704, 1593848, 1818132, 1993646, 2390772, 2990469, 3636264, 3987292, 4781544, 5980938, 7121017, 7974584, 9363857, 11961876, 14242034, 18727714, 21363051, 23923752, 25302337, 28091571, 28484068, 37455428, 42726102, 50604674, 56183142, 56968136, 74910856, 75907011, 85452204, 101209348, 112366284, 151814022, 170904408, 202418696, 224732568, 303628044, 607256088, 1189209839, 2378419678, 3567629517, 4756839356, 7135259034, 9513678712, 14270518068, 28541036136]

約数ペア:

[(1, 28541036136), (2, 14270518068), (3, 9513678712), (4, 7135259034), (6, 4756839356), (8, 3567629517), (12, 2378419678), (24, 1189209839), (47, 607256088), (94, 303628044), (127, 224732568), (141, 202418696), (167, 170904408), (188, 151814022), (254, 112366284), (282, 101209348), (334, 85452204), (376, 75907011), (381, 74910856), (501, 56968136), (508, 56183142), (564, 50604674), (668, 42726102), (762, 37455428), (1002, 28484068), (1016, 28091571), (1128, 25302337), (1193, 23923752), (1336, 21363051), (1524, 18727714), (2004, 14242034), (2386, 11961876), (3048, 9363857), (3579, 7974584), (4008, 7121017), (4772, 5980938), (5969, 4781544), (7158, 3987292), (7849, 3636264), (9544, 2990469), (11938, 2390772), (14316, 1993646), (15698, 1818132), (17907, 1593848), (21209, 1345704), (23547, 1212088), (23876, 1195386), (28632, 996823), (31396, 909066), (35814, 796924), (42418, 672852), (47094, 606044), (47752, 597693), (56071, 509016), (62792, 454533), (63627, 448568), (71628, 398462), (84836, 336426), (94188, 303022), (112142, 254508), (127254, 224284), (143256, 199231), (151511, 188376), (168213, 169672)]