18259968006

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{34123}}^1$

素因数の和:34306

約数の個数: 96

約数和(自身を含む): 47015774208

約数和(自身を除く): 28755806202

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 137, 186, 217, 274, 279, 411, 434, 558, 651, 822, 959, 1233, 1302, 1918, 1953, 2466, 2877, 3906, 4247, 5754, 8494, 8631, 12741, 17262, 25482, 29729, 34123, 38223, 59458, 68246, 76446, 89187, 102369, 178374, 204738, 238861, 267561, 307107, 477722, 535122, 614214, 716583, 1057813, 1433166, 2115626, 2149749, 3173439, 4299498, 4674851, 6346878, 7404691, 9349702, 9520317, 14024553, 14809382, 19040634, 22214073, 28049106, 32723957, 42073659, 44428146, 65447914, 66642219, 84147318, 98171871, 133284438, 144920381, 196343742, 289840762, 294515613, 434761143, 589031226, 869522286, 1014442667, 1304283429, 2028885334, 2608566858, 3043328001, 6086656002, 9129984003, 18259968006]

約数ペア:

[(1, 18259968006), (2, 9129984003), (3, 6086656002), (6, 3043328001), (7, 2608566858), (9, 2028885334), (14, 1304283429), (18, 1014442667), (21, 869522286), (31, 589031226), (42, 434761143), (62, 294515613), (63, 289840762), (93, 196343742), (126, 144920381), (137, 133284438), (186, 98171871), (217, 84147318), (274, 66642219), (279, 65447914), (411, 44428146), (434, 42073659), (558, 32723957), (651, 28049106), (822, 22214073), (959, 19040634), (1233, 14809382), (1302, 14024553), (1918, 9520317), (1953, 9349702), (2466, 7404691), (2877, 6346878), (3906, 4674851), (4247, 4299498), (5754, 3173439), (8494, 2149749), (8631, 2115626), (12741, 1433166), (17262, 1057813), (25482, 716583), (29729, 614214), (34123, 535122), (38223, 477722), (59458, 307107), (68246, 267561), (76446, 238861), (89187, 204738), (102369, 178374)]