17966453570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{977}}^1$

素因数の和:1224

約数の個数: 128

約数和(自身を含む): 37849726656

約数和(自身を除く): 19883273086

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 53, 65, 85, 106, 130, 157, 170, 221, 265, 314, 442, 530, 689, 785, 901, 977, 1105, 1378, 1570, 1802, 1954, 2041, 2210, 2669, 3445, 4082, 4505, 4885, 5338, 6890, 8321, 9010, 9770, 10205, 11713, 12701, 13345, 16609, 16642, 20410, 23426, 25402, 26690, 33218, 34697, 41605, 51781, 58565, 63505, 69394, 83045, 83210, 103562, 108173, 117130, 127010, 141457, 153389, 166090, 173485, 215917, 216346, 258905, 282914, 306778, 346970, 431834, 517810, 540865, 673153, 707285, 766945, 880277, 1079585, 1081730, 1346306, 1414570, 1533890, 1760554, 1838941, 1994057, 2159170, 2607613, 3365765, 3677882, 3988114, 4401385, 5215226, 6731530, 8129617, 8802770, 9194705, 9970285, 11443601, 13038065, 16259234, 18389410, 19940570, 22887202, 26076130, 33898969, 40648085, 57218005, 67797938, 81296170, 105685021, 114436010, 138203489, 169494845, 211370042, 276406978, 338989690, 528425105, 691017445, 1056850210, 1382034890, 1796645357, 3593290714, 8983226785, 17966453570]

約数ペア:

[(1, 17966453570), (2, 8983226785), (5, 3593290714), (10, 1796645357), (13, 1382034890), (17, 1056850210), (26, 691017445), (34, 528425105), (53, 338989690), (65, 276406978), (85, 211370042), (106, 169494845), (130, 138203489), (157, 114436010), (170, 105685021), (221, 81296170), (265, 67797938), (314, 57218005), (442, 40648085), (530, 33898969), (689, 26076130), (785, 22887202), (901, 19940570), (977, 18389410), (1105, 16259234), (1378, 13038065), (1570, 11443601), (1802, 9970285), (1954, 9194705), (2041, 8802770), (2210, 8129617), (2669, 6731530), (3445, 5215226), (4082, 4401385), (4505, 3988114), (4885, 3677882), (5338, 3365765), (6890, 2607613), (8321, 2159170), (9010, 1994057), (9770, 1838941), (10205, 1760554), (11713, 1533890), (12701, 1414570), (13345, 1346306), (16609, 1081730), (16642, 1079585), (20410, 880277), (23426, 766945), (25402, 707285), (26690, 673153), (33218, 540865), (34697, 517810), (41605, 431834), (51781, 346970), (58565, 306778), (63505, 282914), (69394, 258905), (83045, 216346), (83210, 215917), (103562, 173485), (108173, 166090), (117130, 153389), (127010, 141457)]