2243330768

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{3571}}^1$

素因数の和:3736

約数の個数: 80

約数和(自身を含む): 5102530560

約数和(自身を除く): 2859199792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 79, 112, 142, 158, 284, 316, 497, 553, 568, 632, 994, 1106, 1136, 1264, 1988, 2212, 3571, 3976, 4424, 5609, 7142, 7952, 8848, 11218, 14284, 22436, 24997, 28568, 39263, 44872, 49994, 57136, 78526, 89744, 99988, 157052, 199976, 253541, 282109, 314104, 399952, 507082, 564218, 628208, 1014164, 1128436, 1774787, 1974763, 2028328, 2256872, 3549574, 3949526, 4056656, 4513744, 7099148, 7899052, 14198296, 15798104, 20029739, 28396592, 31596208, 40059478, 80118956, 140208173, 160237912, 280416346, 320475824, 560832692, 1121665384, 2243330768]

約数ペア:

[(1, 2243330768), (2, 1121665384), (4, 560832692), (7, 320475824), (8, 280416346), (14, 160237912), (16, 140208173), (28, 80118956), (56, 40059478), (71, 31596208), (79, 28396592), (112, 20029739), (142, 15798104), (158, 14198296), (284, 7899052), (316, 7099148), (497, 4513744), (553, 4056656), (568, 3949526), (632, 3549574), (994, 2256872), (1106, 2028328), (1136, 1974763), (1264, 1774787), (1988, 1128436), (2212, 1014164), (3571, 628208), (3976, 564218), (4424, 507082), (5609, 399952), (7142, 314104), (7952, 282109), (8848, 253541), (11218, 199976), (14284, 157052), (22436, 99988), (24997, 89744), (28568, 78526), (39263, 57136), (44872, 49994)]