591374992

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{367}}^1$

素因数の和:576

約数の個数: 80

約数和(自身を含む): 1267474432

約数和(自身を除く): 676099440

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 61, 104, 122, 127, 208, 244, 254, 367, 488, 508, 734, 793, 976, 1016, 1468, 1586, 1651, 2032, 2936, 3172, 3302, 4771, 5872, 6344, 6604, 7747, 9542, 12688, 13208, 15494, 19084, 22387, 26416, 30988, 38168, 44774, 46609, 61976, 76336, 89548, 93218, 100711, 123952, 179096, 186436, 201422, 291031, 358192, 372872, 402844, 582062, 605917, 745744, 805688, 1164124, 1211834, 1611376, 2328248, 2423668, 2843149, 4656496, 4847336, 5686298, 9694672, 11372596, 22745192, 36960937, 45490384, 73921874, 147843748, 295687496, 591374992]

約数ペア:

[(1, 591374992), (2, 295687496), (4, 147843748), (8, 73921874), (13, 45490384), (16, 36960937), (26, 22745192), (52, 11372596), (61, 9694672), (104, 5686298), (122, 4847336), (127, 4656496), (208, 2843149), (244, 2423668), (254, 2328248), (367, 1611376), (488, 1211834), (508, 1164124), (734, 805688), (793, 745744), (976, 605917), (1016, 582062), (1468, 402844), (1586, 372872), (1651, 358192), (2032, 291031), (2936, 201422), (3172, 186436), (3302, 179096), (4771, 123952), (5872, 100711), (6344, 93218), (6604, 89548), (7747, 76336), (9542, 61976), (12688, 46609), (13208, 44774), (15494, 38168), (19084, 30988), (22387, 26416)]