2971569486

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{509}}^1\times {\mathrm{617}}^1$

素因数の和:1233

約数の個数: 64

約数和(自身を含む): 6354028800

約数和(自身を除く): 3382459314

約数列:

[1, 2, 3, 6, 19, 38, 57, 83, 114, 166, 249, 498, 509, 617, 1018, 1234, 1527, 1577, 1851, 3054, 3154, 3702, 4731, 9462, 9671, 11723, 19342, 23446, 29013, 35169, 42247, 51211, 58026, 70338, 84494, 102422, 126741, 153633, 253482, 307266, 314053, 628106, 802693, 942159, 973009, 1605386, 1884318, 1946018, 2408079, 2919027, 4816158, 5838054, 5967007, 11934014, 17901021, 26066399, 35802042, 52132798, 78199197, 156398394, 495261581, 990523162, 1485784743, 2971569486]

約数ペア:

[(1, 2971569486), (2, 1485784743), (3, 990523162), (6, 495261581), (19, 156398394), (38, 78199197), (57, 52132798), (83, 35802042), (114, 26066399), (166, 17901021), (249, 11934014), (498, 5967007), (509, 5838054), (617, 4816158), (1018, 2919027), (1234, 2408079), (1527, 1946018), (1577, 1884318), (1851, 1605386), (3054, 973009), (3154, 942159), (3702, 802693), (4731, 628106), (9462, 314053), (9671, 307266), (11723, 253482), (19342, 153633), (23446, 126741), (29013, 102422), (35169, 84494), (42247, 70338), (51211, 58026)]