7984031796

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2383}}^1\times {\mathrm{7159}}^1$

素因数の和:9565

約数の個数: 72

約数和(自身を含む): 21746466560

約数和(自身を除く): 13762434764

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 2383, 4766, 7149, 7159, 9532, 14298, 14318, 21447, 21477, 28596, 28636, 30979, 42894, 42954, 61958, 64431, 85788, 85908, 92937, 93067, 123916, 128862, 185874, 186134, 257724, 278811, 279201, 371748, 372268, 557622, 558402, 837603, 1115244, 1116804, 1675206, 3350412, 17059897, 34119794, 51179691, 68239588, 102359382, 153539073, 204718764, 221778661, 307078146, 443557322, 614156292, 665335983, 887114644, 1330671966, 1996007949, 2661343932, 3992015898, 7984031796]

約数ペア:

[(1, 7984031796), (2, 3992015898), (3, 2661343932), (4, 1996007949), (6, 1330671966), (9, 887114644), (12, 665335983), (13, 614156292), (18, 443557322), (26, 307078146), (36, 221778661), (39, 204718764), (52, 153539073), (78, 102359382), (117, 68239588), (156, 51179691), (234, 34119794), (468, 17059897), (2383, 3350412), (4766, 1675206), (7149, 1116804), (7159, 1115244), (9532, 837603), (14298, 558402), (14318, 557622), (21447, 372268), (21477, 371748), (28596, 279201), (28636, 278811), (30979, 257724), (42894, 186134), (42954, 185874), (61958, 128862), (64431, 123916), (85788, 93067), (85908, 92937)]