1951036584

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{19717}}^1$

素因数の和:19783

約数の個数: 128

約数和(自身を含む): 6057369600

約数和(自身を除く): 4106333016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 31, 38, 42, 56, 57, 62, 76, 84, 93, 114, 124, 133, 152, 168, 186, 217, 228, 248, 266, 372, 399, 434, 456, 532, 589, 651, 744, 798, 868, 1064, 1178, 1302, 1596, 1736, 1767, 2356, 2604, 3192, 3534, 4123, 4712, 5208, 7068, 8246, 12369, 14136, 16492, 19717, 24738, 32984, 39434, 49476, 59151, 78868, 98952, 118302, 138019, 157736, 236604, 276038, 374623, 414057, 473208, 552076, 611227, 749246, 828114, 1104152, 1123869, 1222454, 1498492, 1656228, 1833681, 2247738, 2444908, 2622361, 2996984, 3312456, 3667362, 4278589, 4495476, 4889816, 5244722, 7334724, 7867083, 8557178, 8990952, 10489444, 11613313, 12835767, 14669448, 15734166, 17114356, 20978888, 23226626, 25671534, 31468332, 34228712, 34839939, 46453252, 51343068, 62936664, 69679878, 81293191, 92906504, 102686136, 139359756, 162586382, 243879573, 278719512, 325172764, 487759146, 650345528, 975518292, 1951036584]

約数ペア:

[(1, 1951036584), (2, 975518292), (3, 650345528), (4, 487759146), (6, 325172764), (7, 278719512), (8, 243879573), (12, 162586382), (14, 139359756), (19, 102686136), (21, 92906504), (24, 81293191), (28, 69679878), (31, 62936664), (38, 51343068), (42, 46453252), (56, 34839939), (57, 34228712), (62, 31468332), (76, 25671534), (84, 23226626), (93, 20978888), (114, 17114356), (124, 15734166), (133, 14669448), (152, 12835767), (168, 11613313), (186, 10489444), (217, 8990952), (228, 8557178), (248, 7867083), (266, 7334724), (372, 5244722), (399, 4889816), (434, 4495476), (456, 4278589), (532, 3667362), (589, 3312456), (651, 2996984), (744, 2622361), (798, 2444908), (868, 2247738), (1064, 1833681), (1178, 1656228), (1302, 1498492), (1596, 1222454), (1736, 1123869), (1767, 1104152), (2356, 828114), (2604, 749246), (3192, 611227), (3534, 552076), (4123, 473208), (4712, 414057), (5208, 374623), (7068, 276038), (8246, 236604), (12369, 157736), (14136, 138019), (16492, 118302), (19717, 98952), (24738, 78868), (32984, 59151), (39434, 49476)]